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Seagate Barracuda 7200.10 250GB

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1. 45 4 1 Hot Plug compatibility lie RR IRI III 45 4 2 Serial ATA device plug connector pin definitions 46 4 3 Supported ATA commands 47 4 3 1 Identify Device command pe a y e 49 4 3 2 Set Features aana aa adandana aaan 53 4 3 3 SIM A R T commands to l l nu ies Riv iA RPM 54 Seagate Technology support 55 Barracuda 7200 10 Serial ATA Product Manual Rev K Barracuda 7200 10 Serial ATA Product Manual Rev K Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Barracuda 7200 10 Serial ATA Product Manual Rev K List of Figures Typical 5V startup and operation current profile 31 Typical 12V startup and operation current profile 31 Serial ATA connectors xu eoi no dte e e rupe reis hs Fare a AR RADO Raine REA 42 Attaching SATA Cabling cca eene tc mtem ea rechte od s wa eet 42 Mounting dimensions for 750 200 GB models except ST3250410AS and ST3250310AS 43 Mounting dimensions for 160 40 GB models including ST3250410AS and ST3250310AS 44 1 0 Introduction This manual describes the functional mechanical and interface specifications for the following Seagate Barracuda 7200 10 Serial ATA model dr
2. e Rh n 33 2 9 3 alils MM rcm 33 2 9 4 Altitudeza 33 2 9 5 Slo IR Em 33 2 9 6 2 II 34 2 10 ACOUSIICS eee RR PERPE vete a edu Eb 35 2 10 1 Test for Prominent Discrete Tones PDTs 35 2 11 Electromagnetic 36 2 12 Reliability onustus Rm ema AGA e at A E Detector d 37 2 12 4 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 37 2 13 Agency certification llis mr hh 37 2 13 4 Safety certification 2 0 ee ee e 37 2 13 2 Electromagnetic compatibility llle 37 2 13 3 FCC verification us u iuc cese nade aya qu ka Suk aee ads 38 2 14 Environmental protection nasasa aaeeea eae 39 2 14 1 European Union Restriction of Hazardous Substances RoHS Directive 39 2 14 2 China Restriction of Hazardous Substances RoHS Directive 39 2 15 Corrosive environment 39 Configuring and mounting the drive 41 3 1 Handling and static discharge precautions 41 3 2 Configuring the drive en bebe bebe hh ha 42 3 3 Serial ATA cables and connectors 42 3 4 Drive MOUNINO uu ehe t eet P vedete t eed epe e etaed 43 Serial ATA SATA interface
3. Operational Shock Non Operational Shock 68 Gs max at 2 msec 350 Gs max at 2 msec 12 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3300620AS ST3300820AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek 2 5 bels typical 2 9 bels max 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part num ber and country of purchase The system will display the warranty infor mation for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity
4. Et OF CONN DATUM B TOP OF LABEL 3X 250 010 BOTH SIDES 122 020 SATA 3X 6 32 UNC 28 3 MIN THREAD DEPTH NOTES UNLESS OTHERWISE SPECIFIED FABRICATE IDENTIFY AND PACKAGE PER SPECIFICATION PN 30228 001 INSTALL THE INTEGRATED LABEL ONTO THE DRIVE TO THE NOTED DIMENSIONS NO WRINKLES AIR BUBBLES OR LOOSE EDGES PERMITTED 3 DIMENSIONS PER SFF 8301 SPECIFICATION BOTH SIDES 2x 125 3 4X 6 32 UNC 2B 3 MIN THREAD DEPTH 15 MAX FASTENER PENETRAT ION MOUNT ING HOLES 2x 3 750 3 Figure 6 Mounting dimensions for 160 40 GB models including ST3250410AS and ST3250310AS 44 Barracuda 7200 10 Serial ATA Product Manual Rev K 4 0 Serial ATA SATA interface These drives use the industry standard Serial ATA interface that supports FIS data transfers It supports ATA programmed input output PIO modes 0 4 multiword DMA modes 0 2 and Ultra DMA modes 0 6 For detailed information about the Serial ATA interface refer to the Serial ATA High Speed Serialized AT Attachment specification 4 1 Hot Plug compatibility Barracuda 7200 10 Serial ATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 2 5 specification This specification can be downloaded from www serialata org Barracuda 7200 10 Serial ATA Product Manual Rev K 45 4 2 Serial ATA device plug co
5. 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 63 Gs max at 2 msec 350 Gs max at 2 msec 20 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3120815AS ST3120215AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 5 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Quiet seek 2 8 bels typical 3 0 bels max 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessibl
6. 2400 power on hours per year 10 000 average motor start stop cycles per year Operations at nominal voltages Temperatures outside the specifications in Section 2 9 may reduce the product reliability Normal I O duty cycle for desktop personal computers Operation at excessive I O duty cycle may degrade product reliability The desktop personal computer environment of power on hours temperature and I O duty cycle affect the product AFR and MTBF The AFR and MTBF will be degraded if used in a enterprise application Nonrecoverable read errors 1 per 1014 bits read max Annualized Failure Rate AFR 0 3496 nominal power 25 C ambient temperature Contact start stop cycles 50 000 cycles at nominal voltage and temperature with 60 cycles per hour and a 50 duty cycle Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the fol lowing web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Preventive maintenance None required 2 13 Agency certification 2 13 1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C222 950 and meet all applicable sections of IEC950 and EN 60950 2 13 2 Elect
7. 4 bels typ ST3400620AS ST3400820AS 2 9 bels max 3 6 bels max ST3320620AS ST3320820AS ST3300620AS ST3300820AS 2 5 bels typ 3 0 bels typ T3250620AS ST3250820AS ST3200820AS 2 9 bels max 3 2 bels max 2 6 bels typ 2 7 bels typ T3250410AS ST3250310AS 2 7 bels max 2 8 bels max ST3160815AS ST3160310AS ST3160215AS ST3120815AS 2 8 bels typ 3 0 bels typ T3120215AS ST380815AS ST380215AS ST340815AS 3 0 bels max 3 2 bels max ST340215AS During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Measured in performance mode Measured in quiet mode 2 10 1 Test for Prominent Discrete Tones PDTs Seagate follows the ECMA 74 standards for measurement and identification of PDTs An exception to this process is the use of the absolute threshold of hearing Seagate uses the lower limit for the threshold curve to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA 74 standards Defined as the median curve given by ISO 389 7 Tf curve minus 10dB at all frequencies Barracuda 7200 10 Serial ATA Product Manual Rev K 35 2 11 Electromagnetic immunity When properly installed in a representative host system the drive operates without errors or degradation in performa
8. 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting 7200 10 family product achieved higher sustained data rate over same 7200 9 family capacity points using identical measurement methodology During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 25 2 2 Formatted capacity Model Formatted Guaranteed Bytes per sector capacity sectors ST3750640AS ST3750840AS 750 Gbytes 1 465 149 168 512 ST3500630AS ST3500830AS 500 Gbytes 976 773 168 512 ST3400620AS ST3400820As 400 Gbytes 781 422 768 512 ST3320620AS ST3320820AS 320 Gbytes 625 142 448 512 ST3300620AS ST3300820AS 300 Gbytes 586 072 368 512 ST3250620AS ST3250820AS ST3250410AS 250 Gbytes 488 397 168 512 ST3250310AS ST3200820AS 200 Gbytes 390 721 968 512 ST3160815AS ST3160310AS 160 Gbytes 312 581 808 512 ST3160215AS ST3120815AS ST3120215AS 120 Gbytes 234 441 648 512 ST380815AS ST380215AS 80 Gbytes 156 301 488 512 ST340815AS ST340215AS 40 Gbytes 78 165 360 512 One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and
9. Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting 7200 10 family product achieved higher sustained data rate over same 7200 9 family capacity points using identical measurement methodology During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 19 Table 9 Drive specifications summary for the 120 Gbyte models Drive specification ST3120815AS ST3120215AS Formatted capacity 512 bytes sector 120 Gbytes Guaranteed sectors 234 441 648 Heads 2 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383
10. Recording density 732 kbits in avg Track density 137 259 ktracks in avg Areal density 101 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 930 Mbits sec max Sustained data transfer rate OD read 78 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 8 Mbytes 2 Mbytes Height max 19 99 mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 380 grams 0 838 Ib Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7 9 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 11 msec typical Average seek write 12 msec typical Startup current typical 12V peak 2 0 amps Voltage tolerance including noise 5V 15 12V 1096 Ambient temperature 0 to 60 C operating 40 to 75 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 40 C max nonoperating Altitude operating 60 96 m to 3 048 m
11. bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 9 Table 4 Drive specifications summary for 320 Gbyte models Drive specification ST3320620AS ST3320820AS Formatted capacity 512 bytes sector 320 Gbytes Guaranteed sectors 625 142 448 Heads 4 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 Ibs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max Track to track seek tim
12. formatting 2 2 1 LBA mode When addressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the number of guaranteed sectors as defined above See Section 4 3 1 Identify Device command words 60 61 and 100 103 for additional information about 48 bit addressing support of drives with capacities over 137 Gbytes 2 3 Default logical geometry Cylinders Read write heads Sectors per track 16 383 16 63 LBA mode When addressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the number of guaranteed sectors as defined above 26 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 4 Recording and interface technology Model capacity 750 500 400 320 300 Interface Serial ATA SATA Recording method Perpendicular Recording density kbits inch avg 769 Track density ktracks inch avg 141 Areal density Gbits inch2 avg 109 Spindle speed RPM 7 200 0 2 Internal data transfer rate Mbits sec max 1 030 Sustained data transfer rate read Mbytes sec max 78 72 I O data transfer rate Mbytes sec max 300 Model capacity 160 120 80 40 Interface Serial ATA SATA Recording method Perpendicular Recording density kbits inch avg 732 Track density ktracks inch avg 137 259 Areal density Gbits inch
13. in quiet mode Note These drives are designed to consistently meet the seek times represented in this manual Physical seeks regardless of mode such as track to track and average are expected to meet the noted values However due to the manner in which these drives are formatted benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications 2 7 Start stop times 750 320 GB 300 GB model ST3250410AS ST3250310AS models ST3250620AS ST3250820AS and 160 40 GB models and 200 GB model Power on to Ready sec 15 max 11 max 7 9 max Standby to Ready sec 15 max 11 max 7 9 max Ready to spindle stop sec 10 max Barracuda 7200 10 Serial ATA Product Manual Rev K 29 2 8 Power specifications The drive receives DC power 5V or 12V through a native SATA power connector See Figure 4 on page 42 2 8 1 Power consumption Power requirements for the drives are listed in the table on page 9 Typical power measurements are based on an average of drives tested under nominal conditions using 5 0V and 12 0V input voltage at 25 C ambient temperature Spinup power Spinup power is measured from the time of power on to the time that the drive spindle reaches operating speed Seek mode During seek mode the read write actuator arm moves toward a specific position on the disc surface and does not execute a read or write operatio
14. latency 4 16 msec Power on to read 7 9 sec max Standby to ready 7 9 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 11 msec typical Average seek write 12 msec typical Startup current typical 12V peak 2 0 amps Voltage tolerance including noise 5V 15 12V 1096 Ambient temperature 0 to 60 C operating 40 to 75 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 40 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 63 Gs max at 2 msec 350 Gs max at 2 msec 22 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST380815AS ST380215AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 5 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Quiet seek 2 8 bels typical 3 0 bels max 3 0
15. max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 Ibs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 596 12V 10 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient max 20 C per hour operating 30 C per hour nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature max 37 7 C operating 37 7 C nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 68 Gs max at 2 msec 300 Gs max at 2 msec Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3500630AS ST3500830AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Dri
16. sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 Ib Average latency 4 16 msec Power on to ready 11 sec max Standby to ready 11 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 12V 1096 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max
17. the Serial ATA interface connects point to point with the Serial ATA host adapter There is no master slave relationship because each drive is considered a master in a point to point relationship If two drives are attached on one Serial ATA host adapter the host operating system views the two devices as if they were both masters on two separate ports Both drives behave as if they are Device 0 master devices Serial ATA drives are designed for easy installation It is usually not necessary to set any jumpers on the drive for proper operation however if you connect the drive and receive a drive not detected error your SATA equipped motherboard or host adapter may use a chipset that does not support SATA speed autonegotiation If you have a motherboard or host adapter that does not support autonegotiation Install a jumper as shown in Figure 3 below to limit the data transfer rate to 1 5 Gbits per second and leave the drive connected to the SATA equipped motherboard or host adapter that doesn t support autonegotiation or Install a SATA host adapter that supports autonegotiation leave the drive jumper block set to Normal operation see Figure 3 below and connect the drive to that adapter This option has the benefit of not limiting the drive to a 1 5 Gbits sec transfer rate 3 0 Gbits per second operation Limit data transfer rate to L 1 5 Gbits per seco
18. to track seek time Average seek read 0 8 msec typical read 1 0 msec typical write 11 msec typical Average seek write 12 msec typical Startup current typical 12V peak 2 0 amps Voltage tolerance including noise 5V 5 12V 1096 Ambient temperature 0 to 60 C operating 40 to 75 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 40 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock 63 Gs max at 2 msec Non Operational Shock 18 350 Gs max at 2 msec Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification ST3160815AS ST3160215AS ST3160310AS Vibration operating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 5 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle 2 8 bels typical 3 0 bels max Quiet seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized
19. 0004 75 Gueue depth 0000 76 Serial ATA capabilities XXXXH 77 Reserved for future Serial ATA definition XXXXH 78 Serial ATA features supported XXXXH 79 Serial ATA features enabled XXXXH 80 Major version number 003EH 81 Minor version number 00004 82 Command sets supported 364BH 83 Command sets supported 7C03H 84 Command sets support extension 4003H 85 Command sets enabled 30xxy 86 Command sets enabled 00014 87 Command sets enable extension 40004 88 Ultra DMA support and current mode see note following this table XX3FH 89 Security erase time 0000H 90 Enhanced security erase time 0000H 92 Master password revision code FFFEH 93 Hardware reset value see description following this table XXXXH 95 99 ATA reserved 00004 90 Barracuda 7200 10 Serial ATA Product Manual Rev K Word 100 103 Description Total number of user addressable LBA sectors available see Section 2 2 for related information These words are required for drives that support the 48 bit addressing feature Maximum value 0000FFFFFFFFFFFFh Value ST3750640AS 1 465 149 168 ST3750840AS 1 465 149 168 ST3500630AS 976 773 168 ST3500830AS 976 773 168 ST3400620AS 781 422 768 ST3400820AS 781 422 768 ST3320620AS 625 142 448 ST3320820AS 625 142 448 ST3300620AS 586 072 368 ST3300820AS 586 072 368 ST3250620AS 488 397 168 ST3250820AS 488 397 168 ST3250410AS 488 397 168 ST3250310AS 488 397 168 ST3200820AS 390 721 968 ST31
20. 37 master slave 2 maximum temperature 33 Mean Time Between Failures 37 MIC 38 mounting 43 mounting screws 33 mounting the drive 41 MTBF 37 N noise 31 nominal power 29 Nonoperating shock 34 Nonoperating vibration 34 Nonrecoverable read errors 37 O operating 30 58 Operating power 30 Operating shock 33 Operating vibration 34 P Physical characteristics 28 point to point 2 42 Power consumption 30 power consumption 30 power dissipation 30 Power modes 32 Power specifications 30 Power management modes 32 Power on to Ready 29 power on hours 37 precautions 41 printed circuit board 41 programmable power management 32 Q quick reference 3 R Radiated RF immunity 36 radio and television interference 38 radio frequency RF 36 random seeks 30 Read Buffer 47 Read DMA 47 Read DMA Extended 47 Read DMA without Retries 47 read errors 37 Read Log Ext 47 Read Multiple 47 Read Multiple Extended 47 Read Native Max Address 47 Read Native Max Address Extended 47 Read Sectors 47 Read Sectors Extended 47 Read Sectors Without Retries 47 Read Verify Sectors 47 Read Verify Sectors Extended 47 Read Verify Sectors Without Retries 47 read write actuator arm 30 Read write heads 26 Read write power 30 Recalibrate 47 recording density 27 recording method 27 Recording technology 27 relative humidity 33 Reliability 37 RF 36 RMS read write current 31 Barracuda 7200 10 Serial ATA Product Manu
21. 60815AS 312 581 808 ST3160310AS 312 581 808 ST3160215AS 312 581 808 ST3120815AS 234 441 648 ST3120215AS 234 441 648 ST380815AS 156 301 488 ST380215AS 156 301 488 ST340815AS 78 165 360 ST340215AS 78 165 360 104 127 ATA reserved 00004 128 Security status 00014 129 159 Seagate reserved XXXXH 160 254 ATA reserved 00004 255 Integrity word xxA5H Note Advanced Power Management APM and Automatic Acoustic Management AAM features are not supported Barracuda 7200 10 Serial ATA Product Manual Rev K 51 Note See the bit descriptions below for words 63 88 and 93 of the Identify Drive data Description if bit is set to 1 Bit Word 63 0 Multiword DMA mode 0 is supported 1 Multiword DMA mode 1 is supported 2 Multiword DMA mode 2 is supported 8 Multiword DMA mode 0 is currently active 9 Multiword DMA mode 1 is currently active 10 Multiword DMA mode 2 is currently active Bit Word 88 0 Ultra DMA mode 0 is supported 1 Ultra DMA mode 1 is supported 2 Ultra DMA mode 2 is supported 3 Ultra DMA mode 3 is supported 4 Ultra DMA mode 4 is supported 5 Ultra DMA mode 5 is supported 6 Ultra DMA mode 6 is supported 8 Ultra DMA mode 0 is currently active 9 Ultra DMA mode 1 is currently active 10 Ultra DMA mode 2 is currently active 11 Ultra DMA mod
22. Product Manual Barracuda 7200 10 Serial ATA ST3750640AS ST3750840AS ST3500630AS ST3500830AS ST3400620AS ST3400820AS ST3320620AS ST3320820AS ST3300620AS ST3300820AS ST3250620AS ST3250820AS 100402371 Rev K December 2007 Seagate C ST3250410AS ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3160215AS ST3120815AS ST3120215AS ST380815AS ST380215AS ST340815AS ST340215AS evision history Revision Date Sheets affected or comments Rev A 05 01 06 Initial release Rev B 07 20 06 1 3 14 15 26 28 33 35 and 49 Rev C 08 14 06 10 12 14 16 19 and 27 28 Rev D 09 26 06 Added 160 40GB models Rev E 10 04 06 19 21 23 25 and 35 Rev F 05 04 07 Front cover 1 3 14 15 26 29 33 35 38 41 42 49 and 53 56 Rev G 08 23 07 1 Rev H 09 06 07 4 6 8 10 12 14 16 27 28 and 35 Rev J 11 05 07 4 6 8 10 12 14 16 18 25 and 27 29 Rev K 12 18 07 fc 1 3 18 26 28 35 and 51 Copyright 2006 2007 Seagate Technology LLC All rights reserved Printed in U S A Publication number 100402371 Rev K December 2007 Seagate Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and or other countries Barracuda SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and or other countries All other trademarks or registered trademarks are the propert
23. ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3160215AS ST3120815AS and ST3120215AS 380 grams 0 838 Ibs ST380815AS ST380215AS ST340815AS and ST340215AS 365 grams 0 805 Ibs Cache buffer ST3750640AS ST3500630AS ST3400620AS ST3320620AS ST3300620AS ST3250620AS and ST3250410AS 16 Mbytes 16 384 kbytes ST3750840AS ST3500830AS ST3400820AS ST3320820AS ST3300820AS ST3250820AS ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3120815AS ST380815AS and ST340815AS 8 Mbytes 8 192 kbytes ST3160215AS ST3120215AS ST380215AS and ST340215AS 2 Mbytes 2 048 kbytes 28 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 6 Seek time Seek measurements are taken with nominal power at 25 C ambient temperature All times are measured using drive diagnostics The specifications in the table below are defined as follows Track to track seek time is an average of all possible single track seeks in both directions Average seek time is a true statistical random average of at least 5 000 measurements of seeks between random tracks less overhead 750 300 GB models ST3250620AS ST3250820AS and 200 GB model ST3250410AS and ST3250310AS and 160 40 GB models Typical seek times msec Read Write Read Write Track to track 0 8 1 0 0 8 1 0 Average 8 5 10 0 11 0 12 0 Average latency 4 16 Measured in performance mode Measured
24. able on the web These communications contain product launch EOL pricing promotions and other channel related information To learn more about the benefits or to register go to spp seagate com any time from anywhere in the world Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system as well as product availability and compatibility Technical Support Seagate technical support is available to assist you online at support seagate com or through one of our call centers Have your system configuration information and your ST model number available SeaTDD 1 405 324 3655 is a telecommunications device for the deaf TDD You can send questions or comments 24 hours daily and exchange messages with a technical support specialist during normal business hours for the call center in your region Barracuda 7200 10 Serial ATA Product Manual Rev K 55 Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products Seagate distributors OEMs and other direct customers should contact their Seagate Customer Service Operations CSO representative for warranty related issues Resellers or end users of drive products should contact their place of purchase or Seagate warranty service for assistance Have your serial number and model or part number available Data Recovery Ser
25. al Rev K RoHS 39 RRL 38 s S M A R T S M A R T S M A R T S M A R T S M A R T S M A R T S M A R T S M A R T S M A R T Disable Operations 48 Enable Operations 48 Enable Disable Autosave 48 Execute Offline 48 implementation 47 Read Attribute Thresholds 48 Read Data 48 Read Log Sector 48 Return Status 48 S M A R T Save Attribute Values 48 S M A R T Write Log sector 48 Safety certification 37 SATA 45 screws 33 sectors 26 Sectors per track 26 Security Disable Password 47 Security Erase Prepare 47 Security Erase Unit 48 Security Freeze 48 Security Set Password 48 Security Unlock 48 Seek 48 seek mode 30 Seek mode power 30 Seek time 29 Seeking 30 Serial ATA SATA interface 45 serial ATA ports 2 Servo electronics 30 servo electronics 30 Set Features 48 Set Max Address 48 Set Max Address Extended 48 Set Multiple Mode 48 Shock 33 single track seeks 29 Sleep 30 32 48 Sleep mode 32 sound 35 Specification summary table 3 spindle speed 27 Spinup 30 Spinup power 30 Standby 30 32 48 Standby Immediate 48 Standby mode 30 32 standby timer 32 Standby to Ready 29 Start stop times 29 start stop cycles 37 Barracuda 7200 10 Serial ATA Product Manual Rev K static discharge 41 subassembly 38 support services 55 Surge immunity 36 T technical support services 55 temperature 29 33 temperature gradient 33 timer 32 timers 32 track density 27 Track to track 29 Track
26. ational levels 30 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 8 1 1 Typical current profiles Seconds Figure 1 Typical 5V startup and operation current profile Seconds Figure 2 Typical 12V startup and operation current profile 2 8 2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80 ohm resistive load on the 12 volt line or an equivalent 15 ohm resistive load on the 5 volt line Using 12 volt power the drive is expected to operate with a maximum of 120 mV peak to peak square wave injected noise at up to 10 MHz Using 5 volt power the drive is expected to operate with a maximum of 100 mV peak to peak square wave injected noise at up to 10 MHz Note Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read write current 2 8 3 Voltage tolerance Voltage tolerance including noise 5V 5 12V 10 Barracuda 7200 10 Serial ATA Product Manual Rev K 31 2 8 4 Power management modes The drive provides programmable power management to provide greater energy efficiency In most systems you can control power management through the system setup program The drive features the following power management modes Power modes Heads Spindle Buffer Active Tracking Rotating Enabled Idle Tracking Rotating Enabled Stand
27. avg 101 Spindle speed RPM 7 200 0 296 Internal data transfer rate Mbits sec max 930 Sustained data transfer rate read Mbytes sec max 78 I O data transfer rate Mbytes sec max 300 7200 10 family product achieved higher sustained data rate over same 7200 9 family capacity points using identical measurement methodology Model capacity ST3250620AS ST3250820AS ST3250410AS and and ST3200820AS ST3250310AS Interface Serial ATA SATA Recording method Perpendicular Recording density kbits inch avg 769 1 049 Track density ktracks inch avg 141 155 Areal density Gbits inch avg 109 163 Spindle speed RPM 7 200 x 0 296 Internal data transfer rate Mbits sec max 1 030 1 212 Sustained data transfer rate read Mbytes sec max 72 106 I O data transfer rate Mbytes sec max 300 Barracuda 7200 10 Serial ATA Product Manual Rev K 27 2 5 Physical characteristics Maximum height 4 3 and 2 disc models 26 1 mm 1 028 inches Maximum height 1 disc models 19 99 mm 0 787 inches Maximum width 101 85 mm 4 010 inches Maximum length 146 99 mm 5 787 inches Typical weight ST3750640AS and ST3750840AS 720 grams 1 59 Ibs ST3500630AS ST3500830AS ST3400620AS ST3400820AS ST3320620AS and ST3320820AS 635 grams 1 40 Ibs ST3300620AS ST3300820AS ST3250620AS ST3250820AS and ST3250410AS 600 grams 1 32 Ibs
28. ay be applied in the X Y or Z axis 2 9 6 1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards speci fied in this document are specified below 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs 2 9 6 2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation are specified below 5 22 Hz 0 25 Gs limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs 34 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 10 Acoustics Drive acoustics are measured as overall A weighted acoustic sound power levels no pure tones All mea surements are consistent with ISO document 7779 Sound power measurements are taken under essentially free field conditions over a reflecting plane For all tests the drive is oriented with the cover facing upward Note For seek mode tests the drive is placed in seek mode only The number of seeks per second is defined by the following equation Number of seeks per second 0 4 average latency average access time Table 13 Fluid Dynamic Bearing FDB motor acoustics Idle Seek 2 8 bels typ 3 7 bels typ ST3750640AS ST3750840AS ST3500630AS ST3500830AS 3 0 bels max 3 9 bels max 2 7 bels typ 3
29. azardous and toxic substance content of the part at the homogenous material level is over the threshold defined by the China RoHS MCV Standard X Bra ffe ES RUE SEMI GE h TEEROHS MCV 2 15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases chlorine and nitric oxide classes G and H per ASTM B845 However this accelerated testing cannot duplicate every potential application environment Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be affected by the installation environment The silver copper nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide chlo ride and nitrate contaminants Sulfur is found to be the most damaging In addition electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly PCBA or exposed to an ambient relative humidity greater than 9596 Materials used in cabinet fabrication such as vulca nized rubber that can outgas corrosive compounds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials near ci
30. bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting 7200 10 family product achieved higher sustained data rate over same 7200 9 family capacity points using identical measurement methodology During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 23 Table 11 Drive specifications summary for the 40 Gbyte models Drive specification ST340815AS ST340215AS Formatted capacity 512 bytes sector 40 Gbytes Guaranteed sectors 78 165 360 Heads 1 D
31. ble Disable Attribute Autosave D3H S M A R T Save Attribute Values D4y S M A R T Execute Off line Immediate runs DST D5y S M A R T Read Log Sector S M A R T Write Log Sector S M A R T Enable Operations DOH S M A R T Disable Operations DAH S M A R T Return Status Note If an appropriate code is not written to the Features Register the command is aborted and 0x04 abort is written to the Error register 54 Barracuda 7200 10 Serial ATA Product Manual Rev K 5 0 Seagate Technology support services Online services Internet For information regarding Seagate products and services visit www seagate com Worldwide support is available 24 hours daily by email for your questions Presales Support Presales Seagate com Technical Support DiscSupport Seagate com Warranty Support http www seagate com support service index html mySeagate my seagate com is the industry s first Web portal designed specifically for OEMs and distributors It provides self service access to critical applications personalized content and the tools that allow our partners to manage their Seagate account functions Submit pricing requests orders and returns through a single password protected Web interface anytime anywhere in the world Spp seagate com spp seagate com supports Seagate resellers with product information program benefits and sales tools You may register for customized communications that are not avail
32. by Parked Stopped Enabled Sleep Parked Stopped Disabled Active mode The drive is in Active mode during the read write and seek operations Idle mode The buffer remains enabled and the drive accepts all commands and returns to Active mode any time disc access is necessary Standby mode The drive enters Standby mode when the host sends a Standby Immediate command If the host has set the standby timer the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of time The standby timer delay is established using a Standby or Idle command In Standby mode the drive buffer is enabled the heads are parked and the spindle is at rest The drive accepts all commands and returns to Active mode any time disc access is necessary Sleep mode The drive enters Sleep mode after receiving a Sleep command from the host In Sleep mode the drive buffer is disabled the heads are parked and the spindle is at rest The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host After receiving a reset the drive exits Sleep mode and enters Standby mode with all current translation parameters intact Idle and Standby timers Each time the drive performs an Active function read write or seek the standby timer is reinitialized and begins counting down from its specified delay times to zero If the standby timer reaches zero before any drive activity is required the
33. cal read 1 0 msec typical write 0 8 msec typical read 1 0 msec typical write Average seek read Average seek write 8 5 msec typical 10 0 msec typical 11 0 msec typical 12 0 msec typical Startup current typical 12V peak 2 8 amps 2 0 amps Voltage tolerance including noise 5V 5 12V 10 Ambient temperature 0 to 60 C per hour max operating 40 to 70 C per hour max nonoperating Temperature gradient 20 C operating 30 C nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max nonoperating Altitude operating Altitude nonoperating below mean sea level max 60 96 m to 3 048 m 200 ft to 10 000 ft 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock 68 Gs max at 2 msec 63 Gs max at 2 msec Non Operational Shock 350 Gs max at 2 msec 14 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3250620AS ST3250820AS ST3250410AS ST3250310AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek Qu
34. d 0000H 51 PIO data transfer cycle timing mode 02004 52 Retired 0200 53 Words 54 58 64 70 and 88 are valid 00074 54 Number of current logical cylinders XXXXH 95 Number of current logical heads XXXXH 56 Number of current logical sectors per logical track XXXXH 57 58 Current capacity in sectors XXXXH 59 Number of sectors transferred during a Read Multiple or Write Multiple xxxxy command Barracuda 7200 10 Serial ATA Product Manual Rev K 49 Word Description Value 60 61 Total number of user addressable LBA sectors available OFFFFFFFh see Section 2 2 for related information Note The maximum value allowed in this field is OFFFFFFFh 268 435 455 sectors 137 Gbytes Drives with capacities over 137 Gbytes will have OFFFFFFFh in this field and the actual number of user addressable LBAs specified in words 100 103 This is required for drives that support the 48 bit addressing feature 62 Retired 0000 63 by DMA active and modes supported see note following this XX07H able 64 Advanced PIO modes supported modes 3 and 4 supported 0003 65 Minimum multiword DMA transfer cycle time per word 120 nsec 00784 66 Recommended multiword DMA transfer cycle time per word 120 00784 nsec 67 Minimum PIO cycle time without IORDY flow control 240 nsec 00F0H 68 Minimum PIO cycle time with IORDY flow control 120 nsec 00784 69 74 ATA reserved 0
35. ding regulations restricting certain chemical substances A new law the European Union Restriction of Hazardous Substances RoHS Directive restricts the presence of chemical substances including Lead Cadmium Mercury Hexavalent Chromium PBB and PBDE in electronic products effective July 2006 This drive is manufactured with components and materials that comply with the RoHS Directive 2 14 2 China Restriction of Hazardous Substances RoHS Directive 2 4 2 This product has an Environmental Protection Use Period EPUP of 20 years The following table contains information mandated by China s Marking Requirements for Control of Pollution 6m Caused by Electronic Information Products Standard Q0 20 EPUP Toxic or Hazardous Substances or Elements S amp a 1798 sxoc X Hexavalent Polybrominated Polybrominated Biphenyl Diphenyl Ether Name of Parts SHREE is B TRE FF O indicates the hazardous and toxic substance content of the part at the homogenous material level is lower than the threshold defined by the China RoHS MCV Standard 0O Bre fe RUE SERT ih EIROHS MCV bs Br xe SCAT TIE o X indicates the h
36. drive makes a transition to Standby mode In both Idle and Standby mode the drive accepts all commands and returns to Active mode when disc access is necessary 32 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 9 Environmental specifications 2 9 1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive Actual drive case temperature should not exceed 69 C 156 F within the operating ambient conditions Above 1 000 feet 305 meters the maximum temperature is derated linearly to 112 F 44 C at 10 000 feet 3 048 meters Operating 0 to 60 C 32 to 140 F Nonoperating 40 to 70 C 40 to 158 F 2 9 2 Temperature gradient Operating 20 C per hour 68 F per hour max without condensation Nonoperating 30 C per hour 86 F per hour max 2 9 3 Humidity 2 9 3 1 Relative humidity Operating 5 to 90 noncondensing 30 per hour max Nonoperating 5 to 95 noncondensing 30 per hour max 2 9 3 2 Wet bulb temperature Operating 37 7 C 99 9 F max Nonoperating 200 750 GB models 37 7 C 99 9 F max 40 160 GB models 40 C 104 F max 2 9 4 Altitude Operating 60 96 m to 3 048 m 200 ft to 10 000 ft Nonoperating 60 96 m to 12 192 m 200 ft to 40 000 ft 2 9 5 Shock All shock specifications assume that the drive is mounted securely with the in
37. e 0 8 msec typical read 1 0 typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 596 12V 1096 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 68 Gs max at 2 msec 350 Gs max at 2 msec 10 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3320620AS ST3320820AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek 2 5 bels typical 2 9 bels max 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualiz
38. e 3 is currently active 12 Ultra DMA mode 4 is currently active 13 Ultra DMA mode 5 is currently active 14 Ultra DMA mode 6 is currently active 52 Barracuda 7200 10 Serial ATA Product Manual Rev K 4 3 2 Set Features command This command controls the implementation of various features that the drive supports When the drive receives this command it sets BSY checks the contents of the Features register clears BSY and generates an inter rupt If the value in the register does not represent a feature that the drive supports the command is aborted Power on default has the read look ahead and write caching features enabled The acceptable values for the Features register are defined as follows Table 17 Set Features command values 024 Enable write cache default 034 Set transfer mode based on value in Sector Count register Sector Count register values 004 01 4 084 09 OA OBH 20 21H 224 40 41 424 434 444 454 464 Set PIO mode to default PIO mode 2 Set PIO mode to default and disable IORDY PIO mode 2 PIO mode 0 PIO mode 1 PIO mode 2 PIO mode 3 PIO mode 4 default Multiword DMA mode 0 Multiword DMA mode 1 Multiword DMA mode 2 Ultra DMA mode 0 Ultra DMA mode 1 Ultra DMA mode 2 Ultra DMA mode 3 Ultra DMA mode 4 Ultra DMA mode 5 Ultra DMA mode 6 10H Enable use of SATA features 55H Disable read look ahead read cache feature 82H Disable write cache 90H Di
39. e capacity may vary depending on operating environment and formatting 7200 10 family product achieved higher sustained data rate over same 7200 9 family capacity points using identical measurement methodology During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 21 Table 10 Drive specifications summary for the 80 Gbyte models Drive specification ST380815AS ST380215AS Formatted capacity 512 bytes sector 80 Gbytes Guaranteed sectors 156 301 488 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 732 kbits in avg Track density 137 259 ktracks in avg Areal density 101 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 930 Mbits sec max Sustained data transfer rate OD read 78 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 8 Mbytes 2 Mbytes Height max 19 99 mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 365 grams 0 805 Ib Average
40. e tested in a representative end user system by a Korean recog nized lab Family name Barracuda 7200 10 Certificate number STX L3510 B Australian C Tick N176 If these models have the C Tick marking they comply with the Australia New Zealand Standard AS NZS3548 1995 and meet the Electromagnetic Compatibility EMC Framework requirements of the Australian Communi cation Authority ACA 2 13 3 FCC verification These drives are intended to be contained solely within a personal computer or similar enclosure not attached as an external device As such each drive is considered to be a subassembly even when it is individually mar keted to the customer As a subassembly no Federal Communications Commission verification or certification of the device is required Seagate has tested this device in enclosures as described above to ensure that the total assembly enclosure disc drive motherboard power supply etc does comply with the limits for a Class B computing device pursu ant to Subpart J Part 15 of the FCC rules Operation with noncertified assemblies is likely to result in interfer ence to radio and television reception Radio and television interference This equipment generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer s instructions may cause interference to radio and television reception This equipment is designed to provide reasonable protection aga
41. ed Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part num ber and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 11 Table 5 Drive specifications summary for 300 Gbyte models Drive specification ST3300620AS ST3300820AS Formatted capacity 512 bytes sector 300 Gbytes Guaranteed sectors 586 072 368 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Sp
42. ial ATA Product Manual Rev K 4 3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports For a detailed description of the ATA commands refer to the Serial ATA High Speed Serialized AT Attachment specification See S M A R T commands on page 54 for details and subcommands used in the S M A R T implementation Table 16 Supported ATA commands Command name Command code in hex Check Power Mode 98H or E5H Device Configuration Freeze Lock C1H Device Configuration Identify C2H Device Configuration Restore B1H COH Device Configuration Set B1H C3H Device Reset 08H Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7y Flush Cache Extended EAy Format Track 50H Identify Device ECH Idle 97H or E3y Idle Immediate 95H or E1H Initialize Device Parameters 91H Read Buffer E44 Read DMA C8 Read DMA Extended 25H Read DMA Without Retries C9H Read Log Ext 2FH Read Multiple C4H Read Multiple Extended 294 Read Native Max Address F8y Read Native Max Address Extended 27H Read Sectors 20H Read Sectors Extended 244 Read Sectors Without Retries 214 Read Verify Sectors 40H Read Verify Sectors Extended 424 Read Verify Sectors Without Retries 414 Recalibrate 10H Security Disable Password F6H Security Erase Prepare F3H Barracuda 7200 10 Ser
43. ial ATA Product Manual Rev K 47 Command name Command code in hex Security Erase Unit F44 Security Freeze FSH Security Set Password F14 Security Unlock F2H Seek 70H Set Features EFy Set Max Address Fo Note Individual Set Max Address Address 00H commands are identified by the value Password 014 placed in the Set Max Features regis Lock 024 ter as defined to the right Unlock 034 Freeze Lock 044 Set Max Address Extended 374 Set Multiple Mode C6H Sleep 99H or E6H S M A R T Disable Operations BOH DOL S M A R T Enable Disable Autosave BOH D24 S M A R T Enable Operations D8 S M A R T Execute Offline BOH D44 S M A R T Read Attribute Thresholds BOH D1y S M A R T Read Data BOH DO S M A R T Read Log Sector BOH DOH S M A R T Return Status BOH DAH S M A R T Save Attribute Values D3 S M A R T Write Log Sector DOH Standby 96H or E24 Standby Immediate 944 or EOH Write Buffer E8H Write DMA CAH Write DMA Extended 35H Write DMA FUA Extended CDH Write DMA Without Retries CBH Write Log Extended 3FH Write Multiple C5H Write Multiple Extended 39H Write Multiple FUA Extended CEH Write Sectors 30H Write Sectors Without Retries 31H Write Sectors Extended 344 48 Barracuda 7200 10 Serial ATA Product Manual Rev K 4 3 1 Identify Device co
44. iet seek 2 5 bels typical 2 6 bels typical 2 9 bels max 2 7 bels max 3 0 bels typical 3 2 bels max 2 7 bels typical 2 8 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 15 Table 7 Drive specifications summary for the 200 Gbyte mode Drive specification ST3200820AS Formatted capacity 512 bytes sector 200 Gbytes Guaranteed sectors 390 721 968 Heads 3 Discs 2 Bytes per sector 512 Default
45. indle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 Ib Average latency 4 16 msec Power on to ready 11 sec max Standby to ready 11 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 596 12V 1096 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft
46. inst such interference in a residential installa tion However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television which can be determined by turning the equipment on and off you are encouraged to try one or more of the following corrective measures Reorient the receiving antenna Move the device to one side or the other of the radio or TV Move the device farther away from the radio or TV Plug the computer into a different outlet so that the receiver and computer are on different branch outlets If necessary you should consult your dealer or an experienced radio television technician for additional sug gestions You may find helpful the following booklet prepared by the Federal Communications Commission How to Identify and Resolve Radio Television Interference Problems This booklet is available from the Super intendent of Documents U S Government Printing Office Washington DC 20402 Refer to publication num ber 004 000 00345 4 38 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide including regulations restricting certain chemical substances 2 14 1 European Union Restriction of Hazardous Substances RoHS Directive Seagate designs its products to meet environmental protection requirements worldwide inclu
47. iscs 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 732 kbits in avg Track density 137 259 ktracks in avg Areal density 101 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 930 Mbits sec max Sustained data transfer rate OD read 78 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 8 Mbytes 2 Mbytes Height max 19 99 mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 365 grams 0 805 Ib Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7 9 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 11 msec typical Average seek write 12 msec typical Startup current typical 12V peak 2 0 amps Voltage tolerance including noise 5V 15 12V 1096 Ambient temperature 0 to 60 C operating 40 to 75 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet b
48. ives ST3750640AS ST3750840AS ST3500630AS ST3500830AS ST3400620AS ST3400820AS These drives provide the following key features ST3320620AS T3320820AS ST3300620AS T3300820AS ST3250620AS T3250820AS 7 200 RPM spindle speed High instantaneous burst data transfer rates up to 300 Mbytes per second ST3250410AS ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3160215AS ST3120815AS ST3120215AS ST380815AS ST380215AS ST340815AS ST340215AS Perpendicular recording and Tunneling Magnetoresistive TMR recording heads for increased areal density State of the art cache and on the fly error correction algorithms Native Command Queueing with command ordering to increase performance in demanding applications Full track multiple sector transfer capability without local processor intervention Quiet operation SeaTools diagnostic software performs a drive self test that eliminates unnecessary drive returns Support for S M A R T drive monitoring and reporting Supports latching SATA cables and connectors Barracuda 7200 10 Serial ATA Product Manual Rev K 1 1 About the Serial ATA interface The Serial ATA interface provides several advantages over the traditional parallel ATA interface The primary advantages include Easy installation and configuration with true plug and play connectivity It is not necessary to set any jump ers or other configuration options Thinner and mo
49. k 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 Ibs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 596 12V 1096 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperating Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max non
50. may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 13 Table 6 Drive specifications summary for 250 Gbyte models Drive specification ST3250620AS ST3250820AS ST3250410AS ST3250310AS Formatted capacity 512 bytes sector 250 Gbytes Guaranteed sectors 488 397 168 Heads 3 2 Discs 2 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg 1 049 kbits in avg Track density 141 ktracks in avg 155 ktracks in avg Areal density 109 Gbits in2 avg 163 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max 1 212 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max 106 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches 19 99 mm 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 Ib 380 grams 0 838lb Average latency 4 16 msec Power on to ready 11 sec max 7 9 sec max Standby to ready 11 sec max 7 9 sec max Track to track seek time 0 8 msec typi
51. mmand The Identify Device command command code ECH transfers information about the drive to the host following power up The data is organized as a single 512 byte block of data whose contents are shown in Table 16 on page 47 All reserved bits or words should be set to zero Parameters listed with an x are drive specific or vary with the state of the drive See Section 2 0 on page 3 for default parameter settings The following commands contain drive specific features that may not be included in the Serial ATA specifica tion Word Description Value Configuration information 0C5AH Bit 15 0 ATA 1 ATAPI 0 Bit 7 removable media Bit 6 removable controller Bit 0 reserved 1 Number of logical cylinders 16 383 2 ATA reserved 00004 3 Number of logical heads 16 4 Retired 00004 5 Retired 00004 6 Number of logical sectors per logical track 63 003FH 7 9 Retired 0000 10 19 Serial number 20 ASCII characters 00004 none ASCII 20 Retired 00004 21 Retired 04004 22 Obsolete 00004 23 26 Firmware revision 8 ASCII character string padded with blanks to end X XX of string 27 46 Drive model number 40 ASCII characters padded with blanks to end of string 47 Bits 7 0 Maximum sectors per interrupt on Read multiple and Write 80104 multiple 16 48 Reserved 0000 49 Standard Standby timer IORDY supported and may be disabled 2F00H 50 ATA reserve
52. n Servo electronics are active Seek mode power represents the worst case power consumption using only random seeks with read or write latency time This mode is not typical and is provided for worst case information Read write power and current Read write power is measured with the heads on track based on a 16 sector write followed by a 32 msec delay then a 16 sector read followed by a 32 msec delay Operating power and current Operating power is measured using 40 percent random seeks 40 percent read write mode 1 write for each 10 reads and 20 percent drive idle mode Idle mode power Idle mode power is measured with the drive up to speed with servo electronics active and with the heads in a random track location Standby mode During Standby mode the drive accepts commands but the drive is not spinning and the servo and read write electronics are in power down mode Table 12 DC power requirements Power dissipation 4 disc values shown Avg watts 25 C Avg 5V typ amps Avg 12V typ amps Spinup 2 8 peak Idle 9 30 0 611 0 520 Idle with offline activity 10 40 0 719 0 567 Operating 40 r w 40 seek 20 inop 13 00 0 772 0 762 Seeking random 20 idle 12 60 0 613 0 795 Standby 0 80 0 106 0 023 Sleep 0 80 0 106 0 023 During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to oper
53. nce when subjected to the radio frequency RF environments defined in the following table Table 14 Radio frequency environments Test Description Performance level Reference standard Electrostatic Contact HCP VCP 4 KV Air 8 kV B EN 61000 4 2 95 discharge Radiated RF 80 to 1 000 MHz 3 V m A EN 61000 4 3 96 immunity 80 AM with 1 kHz sine ENV 50204 95 900 MHz 3 V m 50 pulse modulation 200 Hz Electrical fast 1 kV on AC mains 0 5 kV on external I O B EN 61000 4 4 95 transient Surge immunity 1 kV differential 2 kV common AC mains B EN 61000 4 5 95 Conducted RF 150 kHz to 80 MHz 3 Vrms 80 AM with 1 kHz sine A EN 61000 4 6 97 immunity Voltage dips 0 open 5 seconds C EN 61000 4 11 94 interrupts 0 short 5 seconds C 40 0 10 seconds C 70 0 01 seconds B 36 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 12 Reliability 2 12 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF The product shall achieve an Annualized Failure Rate AFR of 0 34 MTBF of 0 7 million hours when oper ated in an environment of ambient air temperatures of 25 C Operation at temperatures outside the specifica tions in Section 2 9 may increase the product AFR decrease MTBF AFR and MTBF are population statistics that are not relevant to individual units AFR and MTBF specifications are based on the following assumptions for desktop personal computer environ ments
54. nd v was Rode U Z i Jumper block SATA power connector SATA interface connector Figure 3 Serial ATA connectors 3 3 Serial ATA cables and connectors The Serial ATA interface cable consists of four conductors in two differential pairs plus three ground connec tions The cable size may be 30 to 26 AWG with a maximum length of one meter 39 37 inches See Table 15 for connector pin definitions Either end of the SATA signal cable can be attached to the drive or host For direct backplane connection the drive connectors are inserted directly into the host receptacle The drive and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind mateable For installations which require cables you can connect the drive as illustrated in Figure 4 ee Signal connector Power connector Signal cable Power cable Figure 4 Attaching SATA cabling Each cable is keyed to ensure correct orientation Barracuda 7200 10 Serial ATA drives support latching SATA connectors 42 Barracuda 7200 10 Serial ATA Product Manual Rev K 3 4 Drive mounting You can mount the drive in any orientation using four screws in the side mounting holes or four screws in the bottom mounting holes See Figures 5 and 6 for drive mounting dimensions Follow these important mounting precautions when mounting the drive Allow a minimum clearance of 0 030 inches 0 76 mm around the entire perimeter of
55. ng Relative humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature 37 7 C max operating 37 7 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 68 Gs at 2 msec max 300 Gs at 2 msec max Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3750640AS ST3750840AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek 2 8 bels typical 3 0 bels max 3 7 bels typical 3 9 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for you
56. nnector pin definitions Table 15 summarizes the signals on the Serial ATA interface and power connectors Table 15 Serial ATA connector pin definitions Segment Pin Function Definition S1 Ground 2nd mate S2 A Differential signal pair A from Phy S3 A S4 Ground 2nd mate S5 B Differential signal pair B from Phy S6 B Signal S7 Ground 2nd mate Key and spacing separate signal and power segments P1 V33 3 3V power P2 V33 3 3V power P3 V33 3 3V power pre charge 2nd mate P4 Ground 1st mate P5 Ground 2nd mate P6 Ground 2nd mate P7 Vs 5V power pre charge 2nd mate Power P8 Vs 5V power P9 Vs 5V power P10 Ground 2nd mate P11 Ground or LED signal If grounded drive does not use deferred spin P12 Ground 1st mate P13 12V power pre charge 2nd mate P14 12V power P15 V12 12V power Notes 1 All pins are in a single row with a 1 27 mm 0 050 pitch 2 The comments on the mating seguence apply to the case of backplane blindmate connector only In this case the mating seguences are the ground pins P4 and P12 the pre charge power pins and the other ground pins the signal pins and the rest of the power pins 3 There are three power pins for each voltage One pin from each voltage is used for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins V must be terminated 46 Barracuda 7200 10 Ser
57. nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 68 Gs max at 2 msec 350 Gs max at 2 msec 16 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification ST3200820AS Vibration operating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 5 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek 2 5 bels typical 2 9 bels max 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty Contact start stop cycles 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 spec ification Yes One Gbyte equals one billion byte
58. ock registers PIO and DMA data transfers resets and interrupts are all emulated The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device regis ters referred to as the Shadow Register Block All Serial ATA devices behave like Device 0 devices For addi tional information about how Serial ATA emulates parallel ATA refer to the Serial ATA High Speed Serialized AT Attachment specification The specification can be downloaded from www serialata org 2 Barracuda 7200 10 Serial ATA Product Manual Rev K 2 0 Drive specifications Unless otherwise noted all specifications are measured under ambient conditions at 25 C and nominal power For convenience the phrases the drive and this drive are used throughout this manual to indicate the following drive models ST3750640AS ST3320620AS ST3750840AS ST3320820AS ST3500630AS ST3300620AS ST3500830AS ST3300820AS ST3400620AS ST3250620AS ST3400820AS ST3250820AS 2 1 Specification summary tables The specifications listed in the following tables are for quick reference For details on specification measure ST3250410AS ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3160215AS ment or definition see the appropriate section of this manual Barracuda 7200 10 Serial ATA Product Manual Rev K ST3120815AS ST3120215AS ST380815AS ST380215AS ST340815AS ST340215AS Table 1 Drive specifications summary for 750 Gby
59. ontact Us page on www seagate com Publication feedback survey We are interested in your comments and suggestions regarding this publication Please take a few minutes to participate in our survey at the following URL http survey seagate com survey techpubs nsf Thank you for your time and comments 56 Barracuda 7200 10 Serial ATA Product Manual Rev K Index A ACA 38 acceleration 34 acoustics 35 Active 32 Active mode 32 actuator arm 30 AFR 37 Agency certification 37 altitude 33 Ambient temperature 33 ambient temperature 29 30 Annualized Failure Rate 37 Annualized Failure Rate AFR areal density 1 27 ATA commands 47 Australia New Zealand Standard AS NZS3548 1995 38 Australian Communication Authority ACA 38 Australian C Tick 38 Average latency 29 Average seek time 29 B buffer 28 C cables and connectors 42 cache 28 capacity 26 case temperature 33 CE mark 37 certification 37 Check Power Mode 47 China RoHS directive 39 compatibility 37 Conducted noise 31 Conducted RF immunity 36 Configuring the drive 41 connectors 42 Corrosive environment 39 CSA C22 2 950 37 cycles 37 Cylinders 26 D data transfer rates 1 DC power 30 Default logical geometry 26 density 27 37 Barracuda 7200 10 Serial ATA Product Manual Rev K Device Configuration Freeze Lock 47 Device Configuration Identify 47 Device Configuration Restore 47 Device Configuration Set 47 Device Rese
60. operating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 68 Gs max at 2 msec 300 Gs max at 2 msec Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST3400620AS ST3400820AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Performance seek 2 7 bels typical 2 9 bels max 3 4 bels typical 3 6 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion
61. put shock applied at the drive mounting screws Shock may be applied in the X Y or Z axis 2 9 5 1 Operating shock These models 750GB 500GB 400GB 320GB 200GB ST3250620AS and ST3250820AS comply with the performance levels specified in this document when subjected to a maximum operating shock of 68 Gs based on half sine shock pulses of 2 msec Shocks should not be repeated more than two times per second These models ST3250410AS ST3250310AS 160GB 120GB 80GB and 40GB comply with the performance levels specified in this document when subjected to a maximum operating shock of 63 Gs based on half sine shock pulses of 2 msec Shocks should not be repeated more than two times per second Barracuda 7200 10 Serial ATA Product Manual Rev K 33 2 9 5 2 Nonoperating shock 1 and 2 Disc models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half sine shock pulse of 2 msec duration 3 and 4 Disc models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half sine shock pulse of 2 msec duration 2 9 6 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws Vibration m
62. r drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 5 Table 2 Drive specifications summary for 500 Gbyte models Drive specification ST3500630AS ST3500830AS Formatted capacity 512 bytes sector 500 Gbytes Guaranteed sectors 976 773 168 Heads 6 Discs 3 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 72 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length
63. rcuitry with sulfide free alternatives Barracuda 7200 10 Serial ATA Product Manual Rev K 39 40 Barracuda 7200 10 Serial ATA Product Manual Rev K 3 0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive 3 1 Handling and static discharge precautions After unpacking and before installation the drive may be exposed to potential handling and electrostatic dis charge ESD hazards Observe the following standard handling and static discharge precautions Caution Before handling the drive put on a grounded wrist strap or ground yourself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet Wear a grounded wrist strap throughout the entire installation procedure Handle the drive by its edges or frame only The drive is extremely fragile handle it with care Do not press down on the drive top cover Always rest the drive on a padded antistatic surface until you mount it in the computer Do not touch the connector pins or the printed circuit board Do not remove the factory installed labels from the drive or cover them with additional labels Removal voids the warranty Some factory installed labels contain information needed to service the drive Other labels are used to seal out dirt and contamination Barracuda 7200 10 Serial ATA Product Manual Rev K 41 3 2 Configuring the drive Each drive on
64. re flexible cabling for improved enclosure airflow and ease of installation Scalability to higher performance levels In addition Serial ATA makes the transition from parallel ATA easy by providing legacy software support Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in your current system and expect all of your existing applications to work as normal The Serial ATA interface connects each disc drive in a point to point configuration with the Serial ATA host adapter There is no master slave relationship with Serial ATA devices like there is with parallel ATA If two drives are attached on one Serial ATA host adapter the host operating system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they are Device 0 master devices Note The host adapter may optionally emulate a master slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 master and Device 1 slave accessed at the same set of host bus addresses A host adapter that emulates a master slave environment manages two sets of shadow registers This is not a typical Serial ATA environment The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software The Command and Control Bl
65. romagnetic compatibility Hard drives that display the CE mark comply with the European Union EU requirements specified in the Elec tromagnetic Compatibility Directive 89 336 EEC Testing is performed to the levels specified by the product standards for Information Technology Equipment ITE Emission levels are defined by EN 55022 Class B and the immunity levels are defined by EN 55024 Drives are tested in representative end user systems Although CE marked Seagate drives comply with the directives when used in the test systems we cannot guarantee that all systems will comply with the directives The drive is designed for operation inside a properly designed enclosure with properly shielded I O cable if necessary and terminators on all unused I O ports Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products Barracuda 7200 10 Serial ATA Product Manual Rev K 37 Korean RRL If these drives have the Korea Ministry of Information and Communication MIC logo they comply with para graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility EMC Framework requirements of the Radio Research Laboratory RRL Ministry of Information and Communication Republic of Korea These drives have been tested and comply with the Electromagnetic Interference Electromagnetic Susceptibil ity EMI EMS for Class B products Drives ar
66. s when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 17 Table 8 Drive specifications summary for the 160 Gbyte models Drive specification ST3160815AS ST3160215AS ST3160310AS Formatted capacity 512 bytes sector 160 Gbytes Guaranteed sectors 312 581 808 Heads 2 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 732 kbits in avg Track density 137 259 ktracks in avg Areal density 101 Gbits in avg Spindle speed 7 200 RPM Internal data transfer rate Sustained data transfer rate OD read 930 Mbits sec max 78 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 8 Mbytes 2 Mbytes Height max 19 99 mm 0 787 inches Width max 101 6 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 380 grams 0 838 Ib Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7 9 sec max Track
67. sable use of SATA features AAH Enable read look ahead read cache feature default F1H Report full capacity available Note At power on or after a hardware or software reset the default values of the features are as indi cated above Barracuda 7200 10 Serial ATA Product Manual Rev K 53 4 3 3 S M A R T commands S M A R T provides near term failure prediction for disc drives When S M A R T is enabled the drive moni tors predetermined drive attributes that are susceptible to degradation over time If self monitoring determines that a failure is likely S M A R T makes a status report available to the host Not all failures are predictable S M A R T predictability is limited to the attributes the drive can monitor For more information on S M A R T commands and implementation see the Draft ATA 5 Standard SeaTools diagnostic software activates a built in drive self test DST S M A R T command for D4H that elimi nates unnecessary drive returns The diagnostic software ships with all new drives and is also available at http seatools seagate com This drive is shipped with S M A R T features disabled You must have a recent BIOS or software package that supports S M A R T to enable this feature The table below shows the S M A R T command codes that the drive uses Table 18 S M A R T commands Code in features register S M A R T command DOH S M A R T Read Data D2y S M A R T Ena
68. t 47 dimensions 43 44 disc surface 30 dissipation 30 Download Microcode 47 duty cycle 37 E Electrical fast transient 36 Electromagnetic compatibility 37 Electromagnetic Compatibility EMC 38 Electromagnetic Compatibility control Regulation 38 Electromagnetic Compatibility Directive 89 336 EEC 37 Electromagnetic immunity 36 Electrostatic discharge 36 electrostatic discharge ESD 41 EN 55022 Class B 37 EN 55024 37 EN 60950 37 enclosures 38 Environmental specifications 33 error correction algorithms 1 errors 37 ESD 41 EU 37 EU RoHS directive 39 European Union EU requirements 37 Execute Device Diagnostics 47 F FCC verification 38 features 1 Flush Cache 47 Flush Cache Extended 47 Format Track 47 Formatted capacity 26 G geometry 26 Gs 34 guaranteed sectors 26 H Handling precautions 41 heads 26 height 28 humidity 33 57 I O data transfer rate 27 MO duty cycle 37 Identify Device 47 Identify Device command 49 Idle 32 47 Idle Immediate 47 Idle mode 30 32 IEC950 37 Information Technology Equipment ITE 37 Initialize Device Parameters 47 Input noise ripple 31 input voltage 30 interface 27 45 interference 38 internal data transfer rate OD 27 is 29 ISO document 7779 35 ITE 37 K Korea Ministry of Information and Communication MIC 38 Korean RRL 38 L latency 29 latency time 30 LBA mode 26 length 28 logical geometry 26 M maintenance
69. te models Drive specification ST3750640AS ST3750840AS Formatted capacitty 512 bytes sector 750 Gbytes Guaranteed sectors 1 465 149 168 Heads 8 Discs 4 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density 769 kbits in avg Track density 141 ktracks in avg Areal density 109 Gbits in2 avg Spindle speed 7 200 RPM Internal data transfer rate 1 030 Mbits sec max Sustained data transfer rate OD read 78 Mbytes sec max I O data transfer rate 300 Mbytes sec max ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 Cache buffer 16 Mbytes 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 720 grams 1 59 Ibs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max Track to track seek time 0 8 msec typical read 1 0 msec typical write Average seek read 8 5 msec typical Average seek write 10 0 msec typical Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 596 12V 10 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient 20 C per hour max operating 30 C per hour max nonoperati
70. the drive for cooling Use only 6 32 UNC mounting screws The screws should be inserted no more than 0 150 inch 3 81 mm into the bottom or side mounting holes Do not overtighten the mounting screws maximum torque 6 inch Ib 99 5 787 146 9898 max 1 Recommended case temperature measurement location J 1 638 41 605 1 m 1 122 020 Y 250 015 6 35 381 t 3x both sides LT 4 000 28 49 24 gt pss 101 60 1 1 4 000 101 6 g 4 1 028 max 1 138 26 111 max 3 505 m eal 814 20 676 of conn Datum B 2 00 Notes 50 80 di Dimensions are shown in inches mm 1 Dimensions per SFF 8301 specification 1 2x3 750 2 x 95 25 b L Ut mm T Ow x a gt ma 101 6 n 2 x 1 625 2 x 41 28 1 2 x 1 750 2 x 44 45 U d Recommended case temperature measurement location Figure 5 Mounting dimensions for 750 200 GB models except ST3250410AS and ST3250310AS Barracuda 7200 10 Serial ATA Product Manual Rev K 43 1 126 050 178 PIN ONE J4 4 010 626 050 PIN ONE J3 PIN ONE J2 2 5 OF DRIVE 814
71. to track seek time 29 U UL 1950 37 V Vibration 34 voltage 30 Voltage dips interrupts 36 Voltage tolerance 31 Warranty 37 weight 28 wet bulb temperature 33 width 28 Write Buffer 48 Write DMA 48 Write DMA Extended 48 Write DMA FUA Extended 48 Write DMA Without Retries 48 Write Log Extended 48 Write Multiple 48 Write Multiple Extended 48 Write Multiple FUA Extended 48 Write Sectors 48 Write Sectors Extended 48 Write Sectors Without Retries 48 59 60 Barracuda 7200 10 Serial ATA Product Manual Rev K Seagate Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100402371 Rev K Printed in U S A
72. ulb temperature 37 7 C max operating 40 C max nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max 60 96 m to 12 192 m 200 ft to 40 000 ft Operational Shock Non Operational Shock 63 Gs max at 2 msec 350 Gs max at 2 msec 24 Barracuda 7200 10 Serial ATA Product Manual Rev K Drive specification Vibration operating ST340815AS ST340215AS 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 5 Gs 350 500 Hz 0 25 Gs Vibration nonoperating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle Quiet seek 2 8 bels typical 3 0 bels max 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Contact start stop cycles 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revision 2
73. ve acoustics sound power Idle Performance seek 2 8 bels typical 3 0 bels max 3 7 bels typical 3 9 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty Contact start stop cycles 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive 50 000 at 25 C 50 rel humidity Supports Hotplug operation per the Serial ATA Revi sion 2 5 specification Yes One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Barracuda 7200 10 Serial ATA Product Manual Rev K 7 Table 3 Drive specifications summary for 400 Gbyte models Drive specification ST3400620AS ST3400820AS Formatted capacity 512 bytes sector 400 Gbytes Guaranteed sectors 781 422 768 Heads 5 Doscs 3 Bytes per sector 512 Default sectors per trac
74. vices Seagate offers data recovery services for all formats and all brands of storage media Our data recovery services labs are currently located throughout the world Additional information including an online request form and data loss prevention resources is available at http services seagate com index aspx Authorized Service Centers Seagate Service Centers are available on a global basis for the return of defective products Contact your customer support representative for the location nearest you USA CanadalLatin America support services For an extensive list of telephone numbers to technical support presales and warranty service in USA Canada Latin America including business hours go to the Contact Us page on www seagate com Global Customer Support Presales Technical and Warranty Support Call Center Toll free Direct dial USA Canada and Mexico 1 800 SEAGATE 1 405 324 4700 Data Recovery Services Call Center Toll free Direct dial FAX USA Canada 1 800 475 01435 1 905 474 2162 1 800 475 0158 and Mexico 1 905 474 2459 Europe the Middle East and Africa Support Services For an extensive list of telephone numbers to technical support presales and warranty service in Europe the Middle East and Africa go to the Contact Us page on www seagate com Asia Pacific Support Services For an extensive list of telephone numbers to technical support presales and warranty service in Asia Pacific go to the C
75. y of their respective owners One gigabyte or GB equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting Seagate reserves the right to change with out notice product offerings or specifications 1 0 2 0 3 0 4 0 5 0 Contents Introduction Em 1 1 1 About the Serial ATA interface 2 Drive specifications epa eR Nen RR MEE Ee XE Dried M E wi eae 3 2 1 Specification summary tables 3 2 2 Formatted Capacity eive eL e M Vect 26 2 2 1 mode cue aya DIS pss dues Lat do etm s 26 2 3 Default logical geometry u u uu h asar kiya ee hane 26 2 4 Recording and interface technology 27 2 5 Physical characteristics 2 0 kusis aasma S Y pa ya 28 2 6 Sil Wu IM D E 29 2 7 Start Stop tlmes dos D M Rad et ate ape io a aaa 29 2 8 Power specifications 30 2 8 1 Power consumption llis 30 2 8 2 Conducted noise a iiris res al eee 31 2 8 3 Voltage teleranCe sis nto etel pee a SU Erbe I Ret E ga 31 2 8 4 Power management 32 2 9 Environmental specifications lille 33 2 9 1 Ambient temperature 33 2 9 2 Temperature

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