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Seagate 7200.8 PATA Computer Drive User Manual

1. Breather filter hole precautions 02e Jumper settings saa w n kn koy R ee 3 8 1 Master slave configuration lesen 3 3 2 Cable select option 0 0000 eee eee eee 3 3 3 Alternate capacity jumper 00 eee eee 3 3 4 Ultra ATA 100 cable KK KK KK RR RR eee eee Drive mounting adaa RII III 3 1 3 2 3 3 3 4 4 0 ATA interface ATA interface signals and connector pins 4 1 1 Supported ATA commands 4 1 2 Identify Device command kk RR RR RR KK 4 1 3 Set Features command 4 1 4 S M A R T commands 000 0c eee eee 5 0 Seagate Technology support services 4 1 Contents 2 2 1 EBA mode Kya k ne ne bm c n Wu hu aues Agee at Default logical geometry kk kk kk KK KIRR ee Recording and interface technology ee eee eee Physical characteristics llle SOCK IME i sic ded 2a ba dee hh bie eni k nb a ren Start Stop times Vase dee xak nea en alal Wan Zeynal eae le Power specifications esos k k wa kla alal l w na een 2 8 1 Power consumption s n Se W2 A 2n hwa ew kra a 2 8 2 Conducted noise 0 KK KK KK KK KK KK KK KK 2 8 3 Voltage tolerance lisse 2 8 4 Power management modes auauna Environmental specificationS 020 eee 2 9 1 Ambient temperature 0 u 2 9 2 Temperature gradient l
2. Seagate e Product Manual Barracuda 7200 8 PATA ST3400832A ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A ST3200826A 100323825 Rev F August 2007 2006 2007 Seagate Technology LLC All rights reserved Publication number 100323825 Rev F August 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 property 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 Quantitative usage examples for various applications are for illustrative purposes Actual quantities will vary based on various factors including file size file format features and application software Seagate reserves the right to change without notice product offerings or specifications 1 0 Introduction 2 0 Drive specifications Specification summary table nenn Formatted Capacity aw leh s n a ook Pe hee daw whe eSI pete per 2 1 2 2 2 9 2 10 2 11 2 12 2 13 2 14 2 15 3 0 Configuring and mounting the drive Handling and static discharge precautions
3. 2 1 Specification summary table The specifications listed in tables 1 2 and 3 are for quick reference For details on specification measurement or definition see the appropriate section of this manual Barracuda 7200 8 PATA Product Manual Rev F 3 Table 1 Drive specifications for 400 Gbyte models Drive specification ST3400832A ST3400632A Formatted Gbytes 512 bytes sector 400 400 Guaranteed sectors 781 422 768 781 422 768 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density BPI 763 000 bits in max Track density TPI 120 000 tracks in avg Areal density 91 560 Mbits in avg Spindle speed RPM 7 200 Internal data transfer rate Mbytes sec max 95 Sustained data transfer rate OD Mbytes sec 65 I O data transfer rate Mbytes sec max 100 ATA data transfer modes PIO modes 0 4 supported Multiword DMA modes 0 2 Ultra DMA modes 0 5 Cache buffer 8 Mbytes 16 Mbytes Height mm max 26 11 mm 1 028 inches Width mm max 101 85 mm 4 010 inches Length mm max 146 99 mm 5 787 inches Weight max 635 grams 1 39 Ib Average latency msec 4 16 Power on to ready sec max 10 0 sec Standby to ready sec max 10 0 sec Track to track seek time msec typical 0 8 read 1 0 write Average seek read msec typical 11 0 Average seek write msec typical 12 0 Startup current
4. 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 Contact Us page on www seagate com 36 Barracuda 7200 8 PATA Product Manual Rev F Index A acoustics 17 Active mode 14 agency certification regulatory 18 alternate capacity jumper 23 altitude 15 ambient conditions 3 ambient temperature 11 15 areal density 1 10 ATA interface 27 ATA standard commands 28 Australian C Tick 19 autodetection 1 average seek time 11 BIOS 23 BPI 10 breather filter hole precautions 22 buffer 10 burst 1 C cable 24 cable select 1 cable select option 23 cache 1 10 case temperature 15 CE mark 18 certification 18 Check Power Mode 28 commands 28 compliance 18 conducted noise 13 conducted RF immunity 17 configuring the drive 21 connector pins 27 connectors 24 contact start stop cycles 18 Corrosive environment 20 CSA C22 2 950 18 CSEL 23 C Tick 19 current profile 13 cycles 18 D data transfer rates 1 DC power 12 density 10 Barracuda 7200 8 PATA Product Manual Rev F Device Configuration Freeze Lock 28 Device Configuration Identify 28 Device Configuration Restore 28 Device Configuration Set 28 Device Reset 28 diagnostic software 1 33 DiscWizard 23 Disk Manager 23 dissipation 1
5. 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 8 PATA Product Manual Rev F 21 3 2 Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives Proper precautions should be taken to ensure full functionality and prevent possible damage to the drive Breather hole Do not cover or seal this hole Figure 3 Breather filter hole location Cau
6. typical 12V peak 2 8 amps Seek power typical 12 4 watts Read write power typical 12 8 watts Idle mode typical 7 2 watts Standby mode typical 0 8 watts Sleep mode typical 0 8 watts Voltage tolerance 5V 596 including noise 12V 1095 Ambient 0 to 60 C operating temperature 40 to 70 C nonoperating Temperature gradient 20 C operating C per hour max 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 operating C max 40 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft 4 Barracuda 7200 8 PATA Product Manual Rev F Drive specification Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec ST3400832A ST3400632A 60 96 m to 12 192 m 200 ft to 40 000 ft 63 Non Operational Shock Gs max at 2 msec Vibration operating 300 Gs 5 22 Hz Limited displacement 23 350 Hz 0 5 G acceleration Vibration nonoperating 5 22 Hz Limited displacement 23 350 Hz 5 0 Gs Drive acoustics sound power bels Idle 2 8 typical 3 4 max Performance seek 3 7 typical 3 9 max Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate AFR 0 34 Service life 5 Years Warranty 5 years on distribution units Contact start stop cycles 25 C 50 rel humidity
7. 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 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 mode 3 is currently active 12 Ultra DMA mode 4 is currently active 13 Ultra DMA mode 5 is currently active Bit Word 93 13 1 80 conductor cable detected CBLID above VH 0 40 conductor cable detected CBLID below ViL 32 Barracuda 7200 8 PATA Product Manual Rev F 4 1 3 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 024 Enable write cache default 034 Set transfer mode based on value in Sector Count register Sector Count register values 00 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 0A PIO mode 2 OB PIO mode 3 OCH PIO mode
8. Notes 1 Dimensions are shown in inches mm 2 Dimensions per SFF 8301 specification 0 228 5 79 1 028 max 2 26 11 3x0 25 0 010 6 35 0 037 both sides i 1 122 0 02 28 50 51 2 j i 1 638 0 01 101 60 0 25 2 41 61 10 25 5 787 max 146 99 4 0 0 01 2 3 x 6 32 UNC 2B Recommended s case temperature measurement location Figure 6 0 150 3 81 max fastener penetration both sides 3 threads minimum engagement Barracuda 7200 8 PATA Product Manual Rev F M L O O Li 3 18 0 25 3 750 0 01 95 25 0 25 4 0 0 01 101 60 0 25 Mounting dimensions top side and end view 0 125 e E 4x6 32 UNC 2B 0 150 3 81 max fastener penetration 3 threads minimum engagement r Recommended case temperature measurement location 25 26 Barracuda 7200 8 PATA Product Manual Rev F 4 0 ATA interface These drives use the industry standard ATA task file interface that supports 16 bit data transfers It supports ATA programmed input output PIO modes 0 4 multiword DMA modes 0 2 and Ultra DMA modes 0 5 The drive also supports the use of the IORDY signal to provide reliable high speed data transfers You can use a daisy chain cable to connect two drives to a single AT host bus For
9. 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 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 8 PATA Product Manual Rev F supported Cache buffer Height mm max Table 2 Drive specifications for 300 Gbyte models Drive specification ST3300831A ST3300631A Formatted Gbytes 512 bytes sector 300 300 Guaranteed sectors 586 072 368 586 072 368 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density BPI 763 000 bits in max Track density TPI 120 000 tracks in avg Areal density 91 560 Mbits in avg Spindle speed RPM 7 200 Internal data transfer rate Mbytes sec max 95 Sustained data transfer rate OD Mbytes sec 65 I O data transfer rate Mbytes sec max 100 ATA data transfer modes PIO modes 0 4 Multiword DMA
10. detailed information about the ATA interface refer to the draft of AT Attachment with Packet Interface Extension ATA ATAPI 7 NCITS T13 1410D subsequently referred to as the Draft ATA 7 Standard 4 1 ATA interface signals and connector pins Figure 7 on page 27 summarizes the signals on the ATA interface connector that the drive supports For a detailed description of these signals refer to the Draft ATA 7 Standard Drive pin Signal name Host pin and signal description 1 Rese 1 Hardware Reset 2 Ground 2 Ground 3 DD7 3 Host Data Bus Bit 7 4 2 DD8 4 Host Data Bus Bit 8 5 j DD6 5 Host Data Bus Bit 6 6 4 DD9 6 Host Data Bus Bit 9 7 DD5 7 Host Data Bus Bit 5 8 DD10 8 Host Data Bus Bit 10 9 4 DD4 9 Host Data Bus Bit 4 10 DDI1 10 Host Data Bus Bit 11 11 DD3 11 Host Data Bus Bit 3 12 j DD12 12 Host Data Bus Bit 12 13 9 DD2 1 13 Host Data Bus Bit 2 14 DDI3 14 Host Data Bus Bi 1 1 0 15 DD1 15 Host Data Bus Bi 16 DDI4 16 Host Data Bus Bit 14 17 DDO 17 Host Data Bus Bi 18 DD15 18 Device Data 15 0 19 Ground 19 Ground 20 removed 20 No Pi
11. modes 0 2 Ultra DMA modes 0 5 8 Mbytes 16 Mbytes 26 11 mm 1 028 inches Width mm max Length mm max Weight max 101 85 mm 4 010 inches 146 99 mm 5 787 inches 635 grams 1 39 Ib Average latency msec 4 16 Power on to ready sec max 10 0 sec Standby to ready sec max 10 0 sec Track to track seek time msec typical 0 8 read 1 0 write Average seek read msec typical 11 0 Average seek write msec typical 12 0 Startup current typical 12V peak 2 8 amps Seek power typical 12 4 watts Read write power typical 12 8 watts Idle mode typical 7 2 watts Standby mode typical 0 8 watts Sleep mode typical 0 8 watts Voltage tolerance 5V 596 including noise 12V 10 Ambient temperature Temperature gradient C per hour max Relative humidity Relative humidity gradient Wet bulb temperature C max Altitude operating 0 to 60 C operating 40 to 70 C nonoperating 20 C operating 30 C nonoperating 5 to 90 operating 5 to 95 nonoperating 3096 per hour max 37 7 operating 40 nonoperating 60 96 m to 3 048 m 200 ft to 10 000 ft Barracuda 7200 8 PATA Product Manual Rev F Drive specification Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec ST3300831A 60 96 m to 12 192 m 200 ft to 40 000 ft 63 ST3300631A Non Operational Shock Gs max at 2 msec V
12. sets enable extension 40034 88 Ultra DMA support and current mode XX3FH see note following this table 89 Security erase time 00004 90 Enhanced security erase time 00004 92 Master password revision code FFFEH 93 Hardware reset value see description following this table XXXXH 95 99 ATA reserved 00004 100 103 Total number of user addressable LBA sectors available see Section ST3400832A 781 422 768 2 2 for related information These words are required for drives that ST3400632A 781 422 768 support the 48 bit addressing feature Maximum value ST3300831A 586 072 368 0000FFFFFFFFFFFFh ST3300631A 586 072 368 ST3250823A 488 397 168 ST3250623A 488 397 168 ST3200826A 390 721 968 104 127 ATA reserved 0000 Barracuda 7200 8 PATA Product Manual Rev F 31 Word Description Value 128 Security status 0001 129 159 Seagate reserved XXXXH 160 254 ATA reserved 0000 255 Integrity word XXA DH Note Advanced Power Management APM and Automatic Acoustic Management AAM features are not supported 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
13. 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 Power on to Ready sec 10 max Standby to Ready sec 10 max Ready to spindle stop sec 12 max Barracuda 7200 8 PATA Product Manual Rev F 11 2 8 Power specifications The drive receives DC power 5V or 12V through a four pin standard drive power connector 2 8 1 Power consumption Power requirements for the drives are listed in the table on page 12 Typical power measurements are based on an average of drives tested under nominal conditions using 45 0 V and 12 0V input voltage at 25 C ambi ent temperature Spinup power e e 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 operation 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 curren
14. 00 Internal data transfer rate Mbytes sec max 95 Sustained data transfer rate OD Mbytes sec max 65 0 I O data transfer rate Mbytes sec max Interleave Cache buffer ST3400832A ST3300831A ST3250823A and ST3200826A 100 Ultra DMA mode 5 1 1 8 Mbytes 8 192 kbytes ST340063ZA ST3300631A and ST3250623A 16 Mbytes 16 384 kbytes Barracuda 7200 8 PATA Product Manual Rev F 2 5 Physical characteristics Drive specification Maximum height mm 26 11 inches 1 028 Maximum width mm 101 85 inches 4 010 Maximum length mm 146 99 inches 5 787 Max weight grams 635 pounds 1 39 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 Typical seek times msec Read Write Track to track 1 0 Average 12 0 Average latency 4 16 Measured 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 or exceed the noted values However due to the manner in
15. 2 Download Microcode 28 drive diagnostics 11 drive monitoring 1 drive self test 1 33 DST 33 E electrical fast transient 17 electromagnetic compatibility 18 Electromagnetic Compatibility Directive 18 electromagnetic immunity 17 electrostatic discharge 17 EMC compliance 18 EN 60950 18 enclosures 19 environmental specifications 15 EPRML 10 error correction algorithms 1 errors 18 European Union 18 Execute Device Diagnostics 28 F failure prediction 33 FCC verification 19 Features register 33 Flush Cache 28 Flush Cache Extended 28 Format Track 28 formatted capacity 10 freguency 17 G guaranteed sectors 10 H handling 21 heads 1 height 11 humidity 15 O data transfer rate 10 Identity Device 28 41 Identify Device command 30 Idle 12 28 Idle and Standby timers 14 Idle Immediate 28 Idle mode 14 Idle mode power 12 IEC950 18 Information Technology Eguipment 18 Initialize Device Parameters 28 interface 10 27 interface signals 27 interference 19 interleave 10 internal data transfer rate OD 10 ISO document 7779 17 J jumper settings 23 K Korean RRL 18 L LBA mode 10 length 11 logical geometry 10 maintenance 18 master 23 master slave 1 Master slave configuration 23 maximum temperature 15 measurement locations 15 modes 27 monitoring 1 mounting the drive 21 24 N noise 13 nominal power 3 nonoperating shock 16 nonoperating vibration 16 nonrecoverable read
16. 2 222 DOCO 6 4 8 P SO M Cireuit Board Figure 4 Master slave jumper settings 3 3 2 Cable select option Computers that use cable select determine the master and slave drives by selecting or deselecting pin 28 CSEL on the interface bus Master and slave drives are determined by their physical position on the cable To enable cable select set a jumper on pins 5 and 6 as shown in Figure 4 Refer to your computer manual to determine whether your computer supports this option 3 3 3 Alternate capacity jumper Some older computers may hang at startup if their BIOS detects a disc drive with a capacity greater than 32 Gbytes This limits the drive s capacity to 32 Gbytes when the alternate capacity jumper is used To access the full capacity of the drive you can Update the BIOS Use third party software such as DiscWizard or Disk Manager Use a third party host adapter For drives with capacities greater than 32 Gbytes the alternate capacity jumper changes the total available LBA sectors to 32 Gbytes to solve issues with some BIOS during power on The ATA Set Features subcom mand F1H Report Full Capacity Available causes Identify Data words 60 and 61 to report the full capacity See Section 4 1 3 on page 33 for more details on the Set Features command Windows XP Windows Me Windows 98 or newer versions are needed to support drives with capacities greater than 32 Gbytes Barracuda
17. 3A E H011 04 4533 B ST3200826A E H011 04 4533 B Trade name or applicant Seagate Technology Manufacturing date November 2004 Manufacturer nationality Singapore and China 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 Technology LLC 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 pursuant to Subpart J Part 15 of the FCC rules Operation with noncertified assemblies is likely to result in interference 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 equipmen
18. 4 default 204 Multiword DMA mode 0 21y Multiword DMA mode 1 224 Multiword DMA mode 2 404 Ultra DMA mode 0 414 Ultra DMA mode 1 424 Ultra DMA mode 2 43H Ultra DMA mode 3 444 Ultra DMA mode 4 45H Ultra DMA mode 5 O o mi oO oO IS l lt AN l v k 55H Disable read look ahead read cache feature 821 Disable write cache AA Enable read look ahead read cache feature default Fly 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 4 1 4 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 7 Standard SeaTools diagnostic software activates a built in drive self test DST S M A R T command for D4 that elimi nates unnecessary drive returns The diagnostic software ships with all new drives and is also available at http seatools seagate com Barracuda 7200 8 PATA Product Manual Rev F 33 This drive is shipped wit
19. 7200 8 PATA Product Manual Rev F 23 3 3 4 Ultra ATA 100 cable An 80 conductor 40 pin cable is required to run Ultra DMA mode 3 mode 4 and mode 5 This cable uses even numbered conductors connected to the ground pins to improve signal integrity Note If you are using a 40 pin 80 conductor cable attach the blue connector to the motherboard the black connector to the master drive and the gray connector to the slave Figure 5 Ultra ATA cable connectors Note The drive supports both host and drive cable detection The host detects the 80 conductor cable by sampling pin 34 CBLID on the interface bus The drive detects the 80 conductor cable by sens ing a capacitor at the host side through the CBLID signal The result is reported in a Fast Rise Detected bit bit 18 of word 93 in the Identify drive parameter block 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 Figure 6 for drive mounting dimensions Follow these important mounting precau tions when mounting the drive Allow a minimum clearance of 0 030 inches 0 76 mm around the entire perimeter of the drive for cooling Use only 6 32 UNC mounting screws Do not overtighten the mounting screws maximum torque 6 inch Ib Do not use a drive interface cable that is more than 18 inches long 24 Barracuda 7200 8 PATA Product Manual Rev F
20. Barracuda 7200 8 PATA model drives Barracuda 7200 8 PATA ST3400832A ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A ST3200826A These drives provide the following key features 7 200 RPM spindle speed 8 Mbyte buffer on ST3400832A ST3300831A ST3250823A and ST3200826A 16 Mbyte buffer on ST3400632A ST3300631A and ST3250623A High instantaneous burst data transfer rates up to 100 Mbytes per second using Ultra DMA mode 5 Tunneling Magnetoresistive TMR recording heads provide the drives with increased areal density State of the art cache and on the fly error correction algorithms Full track multiple sector transfer capability without local processor intervention Quiet operation 300 Gs nonoperating shock SeaTools diagnostic software performs a drive self test that eliminates unnecessary drive returns Support for S M A R T drive monitoring and reporting Support for Read Multiple and Write Multiple commands Support for autodetection of master slave drives that use cable select CSEL Barracuda 7200 8 PATA Product Manual Rev F 1 Barracuda 7200 8 PATA Product Manual Rev F 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 ST3400832A ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A and ST3200826A model drives
21. ad errors 1 per 1014 bits read max Annualized Failure Rate AFR 0 34 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 Service Life 5 Years 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 C22 2 950 and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America 2 13 2 Electromagnetic 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 Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous p
22. ad 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 8 PATA Product Manual Rev F 13 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 mode Heads Spindle Buffer Active Tracking Rotating Enabled Idle Tracking Rotating Enabled Standby Stopped Enabled Sleep 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 d
23. 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 available 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 8 PATA Product Manual Rev F 35 Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products Seagate distributors OEMs and other direct customers should contact their Seagat
24. aragraph 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 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 18 Barracuda 7200 8 PATA Product Manual Rev F These drives have been tested and comply with the Electromagnetic Interference Electromagnetic Susceptibil ity EMI EMS for Class B products Drives are tested in a representative end user system by a Korean recog nized lab EUT name model numbers ST3400832A ST3400632A ST3360832A ST3300831A ST3300631A ST3250823A ST3250623A and ST3200826A Certificate numbers ST3400832A E H011 04 4534 B ST3400632A E H011 04 4534 B ST3300831A E H011 04 4534 B ST3300631A E H011 04 4534 B ST3250823A E H011 04 4533 B ST325062
25. 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 Draft ATA 7 Standard Word Description Value Configuration information 0C5A e 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 0000 3 Number of logical heads 16 4 Retired 0000 5 Retired 0000 6 Number of logical sectors per logical track 63 003Fy 7 9 Retired 0000 10 19 Serial number 20 ASCII characters 0000 none ASCII 20 Retired 0000 21 Retired 0400 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 ST3400832A 40 ASCII characters padded with blanks to end of string ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A ST3200826A 47 Bits 7 0 Maximum sectors per interrupt on Read multiple and Write 80104 multiple 16 48 Reserved 00004 49 Standard Standby timer IORDY supported and may be disabled 2F00 50 ATA reserved 00004 51 PIO data transfer cycle timing mode 02004 52 Retired 02004 53 Words 54 58 64 70 and 88 are valid 00074 54 Number of current logical cylinders XXXXH 55 Number of current logical heads XXXXH 56 Number of current logical sector
26. ctors 488 397 168 488 397 168 390 721 968 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density BPI 763 000 bits in max Track density TPI 120 000 tracks in avg Areal density 91 560 Mbits in avg Spindle speed RPM 7 200 Internal data transfer rate Mbytes sec max 95 Sustained data transfer rate OD Mbytes sec 65 I O data transfer rate Mbytes sec max 100 ATA data transfer modes PIO modes 0 4 supported Multiword DMA modes 0 2 Ultra DMA modes 0 5 Cache buffer 8 Mbytes 16 Mbytes 8 Mbytes Height mm max Width mm max Length mm max 26 11 mm 1 028 inches 101 85 mm 4 010 inches 146 99 mm 5 787 inches Weight max 635 grams 1 39 Ib Average latency msec 4 16 Power on to ready sec max 10 0 sec Standby to ready sec max 10 0 sec Track to track seek time msec typical 0 8 read 1 0 write Average seek read msec typical 11 0 Average seek write msec typical 12 0 Startup current typical 12V peak 2 8 amps Seek power typical 12 4 watts Read write power typical 12 8 watts Idle mode typical 7 2 watts Standby mode typical 0 8 watts Sleep mode typical 0 8 watts Voltage tolerance 5V 596 including noise 12V 10 Ambient temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient C per hour max 20 C operating 30 C nonoperating Relative hu
27. d Data 29 S M A R T Read Log Sector 29 S M A R T Return Status 29 S M A R T Save Attribute Values 29 S M A R T Write Log sector 29 safety certification 18 screws 24 SeaTools 1 33 sectors 10 Security Disable Password 28 Security Erase Prepare 28 Security Erase Unit 29 Security Freeze 29 Security Set Password 29 Security Unlock 29 Seek 29 seek mode 12 seek time 11 Seeking 12 Service Life 18 servo electronics 12 Set Features 29 Set Features command 33 Set Max Address 29 Set Max Address Extended 29 Set Multiple Mode 29 shock 16 signals 27 single track seeks 11 slave 23 Sleep 12 29 Sleep mode 14 sound 17 specifications 3 spindle speed 10 Spinup 12 spinup power 12 Standby 12 29 Standby Immediate 29 Standby mode 12 14 Standby to Ready 11 start stop times 11 start stop cycles 18 static discharge precautions 21 stop times 11 subassembly 19 support services 35 surge immunity 17 T technical support services 35 temperature 15 Barracuda 7200 8 PATA Product Manual Rev F temperature gradient 15 timers 14 TMR 1 track density 10 track to track seek time 11 TUV North America 18 U UL 1950 18 Ultra ATA 100 24 Ultra DMA 24 V vibration 16 voltage 13 voltage dips interrupts 17 voltage tolerance 13 W weight 11 wet bulb temperature 15 width 11 Write Buffer 29 Write DMA 29 Write DMA Extended 29 Write DMA Without Retries 29 Write Log Extended 29 Write Multip
28. duct Manual Rev F 27 4 1 1 Supported ATA commands The following table lists ATA standard commands that the drive supports For a detailed description of the ATA commands refer to the Draft ATA 7 Standard See S M A R T commands on page 33 for details and sub commands used in the S M A R T implementation Table 7 Supported ATA commands Command name Command code in hex Check Power Mode 984 or E54 Device Configuration Freeze Lock BiH C1 Device Configuration Identify B14 C24 Device Configuration Restore BiH CO Device Configuration Set BiH C3 Device Reset 084 Download Microcode 924 Execute Device Diagnostics 90H Flush Cache E7y Flush Cache Extended EA Format Track 50H Identify Device ECH Idle 974 or E3y Idle Immediate 95y or E1y Initialize Device Parameters 91H Read Buffer E44 Read DMA C84 Read DMA Extended 25H Read DMA Without Retries C94 Read Log Ext 2Fy Read Multiple C4y 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 21H Read Verify Sectors 40H Read Verify Sectors Extended 424 Read Verify Sectors Without Retries 414 Recalibrate 10H Security Disable Password F6y Security Erase Prepare FSH 28 Barracuda 7200 8 PATA Product Manual Rev F Command name Command code in hex S
29. e 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 Services 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 Canada Latin 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
30. ecurity Erase Unit F44 Security Freeze FSH Security Set Password Fly Security Unlock F24 Seek 704 Set Features EF Set Max Address F94 Note Individual Set Max Address Address 004 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 04 Set Max Address Extended 37H Set Multiple Mode C6H Sleep 99 or E6y S M A R T Disable Operations BOJ D94 S M A R T Enable Disable Autosave BOH D24 S M A R T Enable Operations BOH D84 S M A R T Execute Offline BOH D44 S M A R T Read Attribute Thresholds BOH Diy S M A R T Read Data BO DOH S M A R T Read Log Sector BOH D5y S M A R T Return Status BOH DAy S M A R T Save Attribute Values BOH D3y S M A R T Write Log Sector BOH D6y Standby 964 or E24 Standby Immediate 941 or EOH Write Buffer E8y Write DMA CA Write DMA Extended 35H Write DMA Without Retries CBy Write Log Extended 3FH Write Multiple C5H Write Multiple Extended 394 Write Sectors 30H Write Sectors Without Retries 314 Write Sectors Extended 344 Barracuda 7200 8 PATA Product Manual Rev F 29 4 1 2 Identify Device command The Identify Device command command code EC 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 the Table 7 on page 28 All reserved bits or words should
31. elay 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 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 14 Barracuda 7200 8 PATA Product Manual Rev F 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 for standard models or 64 C 147 F within the operating ambient conditions for al
32. errors 18 O operating 12 operating power and current 12 operating shock 16 operating vibration 16 orientation 24 42 P physical characteristics 11 pins 27 PIO 27 power consumption 12 power dissipation 12 power management 14 power specifications 12 power management modes 14 Power on to Ready 11 precautions 24 preventive maintenance 18 programmable power management 14 R radiated RF immunity 17 radio and television interference 19 radio frequency 17 random track location 12 Read Buffer 28 Read DMA 28 Read DMA Extended 28 Read DMA without Retries 28 read errors 18 Read Log Ext 28 Read Multiple 1 28 Read Multiple Extended 28 Read Native Max Address 28 Read Native Max Address Extended 28 Read Sectors 28 Read Sectors Extended 28 Read Sectors Without Retries 28 Read Verify Sectors 28 Read Verify Sectors Extended 28 Read Verify Sectors Without Retries 28 read write power and current 12 Recalibrate 28 recording and interface technology 10 recording density 10 recording heads 1 recording method 10 register 33 relative humidity 15 reliability 18 resistance 13 resistive load 13 RF 17 RoHS 20 S S M A R T commands 33 S M A R T Disable Operations 29 S M A R T drive monitoring 1 S M A R T Enable Operations 29 Barracuda 7200 8 PATA Product Manual Rev F S M A R T Enable Disable Autosave 29 S M A R T Execute Offline 29 S M A R T Read Attribute Thresholds 29 S M A R T Rea
33. 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 may be applied in the X Y or Z axis 2 9 6 1 Operating vibration The following table lists the maximum vibration levels that the drive may experience while meeting the perfor mance standards specified in this document 5 22 Hz Limited displacement 23 350 Hz 0 5 G acceleration 2 9 6 2 Nonoperating vibration The following table lists the maximum nonoperating vibration that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation 5 22 Hz Limited displacement 23 350 Hz 5 0 Gs 16 Barracuda 7200 8 PATA Product Manual Rev F 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 pe
34. h 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 Code in features register S M A R T command DOH S M A R T Read Data D24 S M A R T Enable Disable Attribute Autosave D34 S M A R T Save Attribute Values D44 S M A R T Execute Off line Immediate runs DST D5y S M A R T Read Log Sector D6 S M A R T Write Log Sector D84 S M A R T Enable Operations D94 S M A R T Disable Operations DAW 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 34 Barracuda 7200 8 PATA Product Manual Rev F 5 0 Seagate Technology support 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
35. ibration operating 300 Gs 5 22 Hz Limited displacement 23 350 Hz 0 5 G acceleration Vibration nonoperating 5 22 Hz Limited displacement 23 350 Hz 5 0 Gs Drive acoustics sound power bels Idle 2 8 typical 3 4 max Performance seek 3 7 typical 3 9 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 3496 Service life 5 Years Warranty 5 years on distribution units Contact start stop cycles 25 C 50 rel humidity 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 pro vide the drive serial number model number or part number and country of pur chase The system will display the warranty information for your drive 50 000 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 8 PATA Product Manual Rev F 7 Table 3 Drive specifications for 250 and 200 Gbyte models Drive specification ST3250823A ST3250623A ST3200826A Formatted Gbytes 512 bytes sector 250 250 200 Guaranteed se
36. ille 2 9 3 klumiditys sni uice Y Ee REX RC be RR a ates 2 9 4 Altitude dosk a and Seok fe Meee ells 2 9 5 MOCK Eee ates de eet seed unten deest eie d 2 9 6 Vibrati n stein ge EN U ACOUSUCS 2 Siro e tj oun ee ide phn aoe I Electromagnetic immunity kk kk kK nn Heliability ea Lex r ERR _ gg Agency certification x la kk kk a 2 13 1 Safety certification llle 2 13 2 Electromagnetic compatibility llle 2 13 3 FCC verification KK KK RR KK KK RR RR KK K gt Environmental protection lille Corrosive environment l i sees Barracuda 7200 8 PATA Product Manual Rev F Barracuda 7200 8 PATA Product Manual Rev F Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 List of Figures Typical 5V startup and operation current profile 13 Typical 12V startup and operation current profile 13 Breather filter hole location 22 Master slave jumper settings kk kk kk kk kk KK KK KI KIR KI KK KK KK KK KK KK KK KK KK kk a 23 Ultra ATA cable connectors 4k kk kk kk kk kk kK KK KK kk kK KK KK kK kk kk kk kk kK kK kk ka 24 Mounting dimensions top side and end view kk kk kk llle 25 I O pins and supported ATA signals Barracuda 7200 8 PATA Product Manual Rev F iii Barracuda 7200 8 PATA Product Manual Rev F 1 0 Introduction This manual describes the functional mechanical and interface specifications for the following Seagate
37. l models Recommended mea surement locations are shown in See Figure 6 on page 25 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 40 to 70 C 40 to 158 F Nonoperating 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 40 C 104 F max 2 9 4 Altitude Nonoperating Operating 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 Barracuda 7200 8 PATA Product Manual Rev F 15 2 9 5 Shock All shock specifications assume that the drive is mounted securely with the input 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 drives 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 2 9 5 2 Nonoperating shock The nonoperating shock level that the drive can
38. le 1 29 Write Multiple Extended 29 Write Sectors 29 Write Sectors Extended 29 Write Sectors Without Retries 29 43 44 Barracuda 7200 8 PATA Product Manual Rev F Seagate Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100323825 Rev F Printed in U S A
39. midity Relative humidity gradient 5 to 90 operating 5 to 95 nonoperating 3096 per hour max Wet bulb temperature C max 37 7 operating 40 nonoperating Barracuda 7200 8 PATA Product Manual Rev F Drive specification Altitude operating Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec ST3250823A ST3250623A ST3200826A 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 63 Non Operational Shock Gs max at 2 msec 300 Gs Vibration operating 5 22 Hz Limited displacement 23 350 Hz 0 5 G acceleration Vibration nonoperating 5 22 Hz Limited displacement 23 350 Hz 5 0 Gs Drive acoustics sound power bels Idle 2 8 typical 3 4 max Performance seek 3 7 typical 3 9 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 3496 Service life 5 Years 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 pro vide the drive serial number model number or part number and country of pur chase The system will display the warranty information for your drive Contact start stop cycles 25 C 50 rel humidity 50 000 O
40. n 21 DMARQ 21 DMA Request 22 Ground 22 Ground 23 DIOW 4 23 Device O Write STOP Stop Ultra DMA Burst 24 Ground 24 Ground 25 DIOR I 25 Device I O Read I HDMARDY Host Ultra DMA Ready I HSTROBE Host Ultra DMA Data Strobe 26 Ground 26 Ground 27 IORDY 27 lO Channel Ready DDMARDY Device Ultra DMA Read DSTROBE 4 Device Ulta DMA Data Strobe 28 CSEL 28 Cable Select 29 4 DMACK B 29 DMA Acknowledge 30 Ground 30 Ground 31 INTRQ 4 31 Device Interrupt 32 lOCS16 32 Reserved 33 DAI 4 33 Host Address Bus Bit 1 34 PDIAG 4 34 Passed Diagnostics CBLID Cable Assembly Type Identifier 35 gt DAO 35 Device Address 2 0 36 J DA2 36 Device Address 2 0 37 CS0 37 Chip Select 1 0 38 K amp CSi 38 Chip Select 1 0 39 DASP 39 Drive Active Slave Present 40 Ground 40 Ground Pins 28 34 and 39 are used for master slave communication details shown below Drive 1 slave Drive 0 master Host 28 28 I CSEL 28 34 34 PDIAG 34 39 gt 39 DASP 39 Figure 7 VO pins and supported ATA signals Barracuda 7200 8 PATA Pro
41. ne 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 8 PATA Product Manual Rev F 9 2 2 Formatted capacity Formatted Guaranteed Model capacity sectors Bytes per sector ST3400832A 400 Gbytes 781 422 768 512 ST3400632A 400 Gbytes 781 422 768 512 ST3300831A 300 Gbytes 586 072 368 512 ST3300631A 300 Gbytes 586 072 368 512 ST3250823A 250 Gbytes 488 397 168 512 ST3250623A 250 Gbytes 488 397 168 512 ST3200826A 200 Gbytes 390 721 968 512 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 1 2 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 2 4 Recording and interface technology Interface ATA Recording method 16 17 EPRML Recording density BPI bits inch max 728 000 Track density TPI tracks inch avg 120 000 Areal density Mbits inch avg 91 560 Spindle speed RPM 0 2 7 2
42. onment 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 circuitry with sulfide free alternatives 20 Barracuda 7200 8 PATA Product Manual Rev F 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
43. r second 0 4 average latency average access time Table 5 Fluid Dynamic Bearing FDB motor acoustics Acoustic mode Idle Performance seek 2 8 bels typ 3 7 bels typ 3 4 bels max 3 9 bels max 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 2 11 Electromagnetic immunity When properly installed in a representative host system the drive operates without errors or degradation in performance when subjected to the radio frequency RF environments defined in the following table Table 6 Radio frequency environments Performance Reference Test Description level standard Electrostatic discharge Contact HCP VCP 4 kV Air B EN 61000 4 2 95 8kV Radiated RF immunity 80 to 1 000 MHz 3 V m A EN 61000 4 3 96 80 AM with 1 kHz sine ENV 50204 95 900 MHz 3 V m 50 pulse modulation 200 Hz Electrical fast transient 1 kV on AC mains 0 5 kV on B EN 61000 4 4 95 external I O Surge immunity 1 kV differential 2 kV com B EN 61000 4 5 95 mon AC mains Conducted RF immunity 150 kHz to 80 MHz 3 Vrms A EN 61000 4 6 97 80 AM with 1 kHz sine Voltage dips interrupts 0 open 5 seconds C EN 61000 4 11 94 0926 short 5 seconds C 4096 0 10 seconds C 7096 0 01 seconds B Barracuda 7200 8 PATA Product Manual Rev F 17 2 12 Reliability Nonrecoverable re
44. rective restricts the presence of chemical substances including Lead Pb in electronic products effective July 2006 Although amendments to the Euro pean Union s Restriction of Hazardous Substances RoHS Directive have not been finalized to the best of our knowledge the disc drives documented in this publication will comply with the final RoHS Directive require ments A number of parts and materials in Seagate products are procured from external suppliers We rely on the rep resentations of our suppliers regarding the presence of RoHS substances in these parts and materials Our supplier contracts require compliance with our chemical substance restrictions and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disc drives documented in this publication Current supplier declarations include disclosure of the inclusion of any RoHS regulated substance in such parts or materials Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws and regulations which restrict chemical content in electronic products These systems include standard operat ing procedures that ensure that restricted substances are not utilized in our manufacturing operations labora tory analytical validation testing and an internal auditing process to ensure that all standard operating procedures are complied with 2 15 Corrosive envir
45. s per logical track XXXXH 57 58 Current capacity in sectors XXXXH 30 Barracuda 7200 8 PATA Product Manual Rev F Word Description Value 59 Number of sectors transferred during a Read Multiple or Write Multiple XXXXH command 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 Multiword DMA active and modes supported Xx07y see note following this table 64 Advanced PIO modes supported modes 3 and 4 supported 00034 65 Minimum multiword DMA transfer cycle time per word 120 nsec 00784 66 Recommended multiword DMA transfer cycle time per word 120 nsec 00784 67 Minimum PIO cycle time without IORDY flow control 240 nsec OOFO 68 Minimum PIO cycle time with IORDY flow control 120 nsec 00784 69 74 ATA reserved 0000 75 Queue depth 0000 76 79 SATA specific XXXXH 80 Major version number 007Ey 81 Minor version number 0000 82 Command sets supported 346By 83 Command sets supported 7DO1H 84 Command sets support extension 40034 85 Command sets enabled 34XXH 86 Command sets enabled 3XXXH 87 Command
46. t 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 4 DC power requirements Power dissipation watts Average 5V typ 12V typ Example ST3400832A watts 25 C amps amps Spinup 2 8 peak ldle 7 2 0 401 0 433 Idle with offline activity 9 1 0 78 0 433 Operating 40 r w 40 seek 20 inop 12 8 0 841 0 715 Seeking random 20 idle 12 4 0 602 0 782 Standby 0 8 0 145 0 006 Sleep 0 8 0 145 0 006 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 8 PATA Product Manual Rev F 2 8 1 1 Typical current profile 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 lo
47. t is designed to provide reasonable protection against 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 Barracuda 7200 8 PATA Product Manual Rev F 19 2 14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide including regulations restricting certain chemical substances European Union Restriction of Hazardous Substances RoHS The European Union Restriction of Hazardous Substances RoHS Di
48. tion Do not cover seal or insert any object into this hole This hole has two purposes To allow condensation inside the hard disc to escape To allow air pressure inside the hard disc to equalize with ambient pressure Note If this hole is covered sealed or penetrated by any object the drive reliability may be compromised and could lead to permanent damage Covering or sealing this hole voids the warranty 22 Barracuda 7200 8 PATA Product Manual Rev F 3 3 Jumper settings 3 3 1 Master slave configuration The options jumper block shown in Figure 4 is used to configure the drive for operation It is the 8 pin dual header between the interface connector and the power connector Use the following settings to configure the drive as a master or a slave Master or single drive The drive is configured at the factory for a master or single drive operation with a jumper set on pins 7 and 8 Drive as slave Remove all jumpers Drive as master with a non ATA compatible slave Use this jumper setting only if the drive does not work as a master with no jumpers installed Options jumper block ao O 00 i i o o o Master or single drive Don TT o o o Drive is slave oo Master with non ATA compatible slave E EI m o o mo U n a r p Cable select oo El m Limit drive capacity to 32 Gbytes n O oo oo ET 7 5 3

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