Seagate Barracuda 3.5" 320 GB Ultra ATA/100
Contents
1. Pins 28 34 and 39 are used for master slave communication details shown below Drive 1 slave Drive 0 master Host 28 28 CSEL 28 394 gt 34 PDIAG 34 39 Hp 39 DASP 39 Figure 8 VO pins and supported ATA signals Barracuda 7200 10 PATA Product Manual Rev F 39 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 46 for details and sub commands used in the S M A R T implementation Table 12 Supported ATA commands Command name Command code in hex Check Power Mode 984 or E54 Device Configuration Freeze Lock B1y C1y Device Configuration Identify B14 C2y 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 EAy Format Track 504 Identify Device ECy Idle 974 or E3y Idle Immediate 95y or El y Initialize Device Parameters 91H Read Buffer E44 Read DMA C84 Read DMA Extended 25H Read DMA Without Retries C94 Read Log Ext 2FH Read Multiple C44 Read Multiple Extended 294 Read Native Max Address F84 Read Native Max Address Extended 27H Read Sectors 20H Read Sectors Extended 244 Read Sectors Without Retries 214 Read2. DD3 5 11 Host Data Bus Bit 3 12 j DDI2 12 Host Data Bus Bit 12 13 m DD2 1 13 Host Data Bus Bit 2 14 D13 14 Host Data Bus Bit 13 15 DD1 15 Host Data Bus Bit 1 16 7 DDI4 16 Host Data Bus Bit 14 1 DDO 17 Host Data Bus Bit 0 18 DD15 18 Device Data 15 0 19 Ground 19 Ground 20 removed 20 No Pin 21 DMARQ gt 21 DMA Request 22 Ground 22 Ground 23 m DIOW i 23 Device l O Write STOP 1 1 Stop Ultra DMA Burst 24 Ground 25 j DIOR 25 Device I O Read x HDMARDY Host Ultra DMA Ready l4 gt HSTROBE Host Ultra DMA Data Strobe 26 Ground 26 Ground 27 IORDY 27 I O Channel Ready DDMARDY Device Ultra DMA Read DSTROBE Device Ulta DMA Data Strobe 28 j CSEL 28 Cable Select 29 gt DMACK B 29 DMA Acknowledge 30 Ground 30 Ground 31 INTRQ 31 Device Interrupt 32 lOCS16 32 Reserved 33 j DA 33 Host Address Bus Bit 1 34 PDIAG 34 Passed Diagnostics CBLID Cable Assembly Type Identifier 354 DAO 1 35 Device Address 2 0 36 l DA2 36 Device Address 2 0 37 CS0 37 Chip Select 1 0 38 l _____ CSi 38 Chip Select 1 0 39 gt DASP 39 Drive Active Slave Present 40 Ground 40 Ground
3. max 2 5 2 8 3 0 3 1 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 25 C 50 rel humidity 50 000 Barracuda 7200 10 PATA Product Manual Rev F Table 4 Drive specifications summary for the 200 Gbyte model Drive specification ST3200820A Formatted Gbytes 512 bytes sector 200 Guaranteed sectors 390 721 968 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density KBPI kbits in max 781 Track density KTPI ktracks in avg 145 Areal density Gbits in avg 114 4 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 1 030 Sustained data transfer rate OD Mbytes sec max 72 1 O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Cache buffer Multiword DMA modes 0 2 Ultra DMA modes 0 5 8 Mbytes Height mm max 26 1 mm 1 028 inches Width mm max Length mm max 10
4. 12V 10 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 Standby 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
5. 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 0 short 5 seconds C 40 0 10 seconds C 70 0 01 seconds B Barracuda 7200 10 PATA Product Manual Rev F 29 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 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 l O duty
6. 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST380815A ST380215A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 8 typical 3 0 max Quiet seek 3 0 typical 3 2 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 25 C 50 rel humidity 50 000 Barracuda 7200 10 PATA Product Manual Rev F 17 Table 8 Drive specifications summary for the 40 Gbyte models Drive specification ST340815A ST340215A Formatted Gbytes 512 bytes sector 40 Guaranteed sectors 78 165 360 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density KBPI kbits in max 824 Track density KTPI ktracks in avg 137 259 Areal density G
7. ING HOLES 3 Figure 7 Mounting dimensions for 40 160 GB models 38 Barracuda 7200 10 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 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 8 on page 39 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 11 Rest 1 Hardware Reset 2 Ground 2 Ground 3 DDZ gt 3 Host Data Bus Bit 7 4 j DD8 4 Host Data Bus Bit 8 5 DD6 5 Host Data Bus Bit 6 6 j DD9_ 16 Host Data Bus Bit 9 7 DD5 7 Host Data Bus Bit 5 8 DD10 8 Host Data Bus Bit 10 9 DD4 9 Host Data Bus Bit 4 10 DD11 gt 10 Host Data Bus Bit 11 111
8. 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 95 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 32 Barracuda 7200 10 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 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 boa
9. Manual Rev F 41 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 12 on page 40 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 Draft ATA 7 Standard Word Description Value Configuration information OC5Ay 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 003F y 7 9 Retired 0000 10 19 Serial number 20 ASCII characters 0000 none ASCII 20 Retired 0000y 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 ST3xxxxxA 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 00004 49 Standard Standby timer IORDY supported and may be disabled 2F00
10. Retries 40 Read Verify Sectors 40 Read Verify Sectors Extended 40 Read Verify Sectors Without Retries 40 read write power and current 22 Recalibrate 40 recording and interface technology 21 recording density 21 recording heads 1 recording method 21 register 45 relative humidity 26 reliability 30 resistance 24 resistive load 24 RF 29 RoHS 32 S S M A R T commands 46 S M A R T Disable Operations 41 S M A R T drive monitoring 1 S M A R T Enable Operations 41 S M A R T Enable Disable Autosave 41 S M A R T Execute Offline 41 Barracuda 7200 10 PATA Product Manual Rev F S M A R T Read Attribute Thresholds 41 S M A R T Read Data 41 S M A R T Read Log Sector 41 S M A R T Return Status 41 S M A R T Save Attribute Values 41 S M A R T Write Log sector 41 safety certification 30 screws 36 SeaTools 1 46 sectors 20 Security Disable Password 40 Security Erase Prepare 40 Security Erase Unit 41 Security Freeze 41 Security Set Password 41 Security Unlock 41 Seek 41 seek mode 22 seek time 22 Seeking 23 servo electronics 23 Set Features 41 Set Features command 45 Set Max Address 41 Set Max Address Extended 41 Set Multiple Mode 41 shock 27 signals 39 single track seeks 22 slave 35 Sleep 23 41 Sleep mode 25 sound 28 specifications 3 spindle speed 21 Spinup 23 spinup power 22 Standby 23 41 Standby Immediate 41 Standby mode 23 25 Standby to Ready 22 start stop times 22 s
11. Verify Sectors 40H Read Verify Sectors Extended 424 Read Verify Sectors Without Retries 414 Recalibrate 10H Security Disable Password F6y Security Erase Prepare FSH 40 Barracuda 7200 10 PATA Product Manual Rev F Command name Command code in hex Security Erase Unit F44 Security Freeze FSH Security Set Password Fly Security Unlock F24 Seek 704 Set Features EFy Set Max Address F94 Note Individual Set Max Address Address 004 commands are identified by the value Password O1y 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 994 or E6y S M A R T Disable Operations BOJ D9y S M A R T Enable Disable Autosave BOH D2y S M A R T Enable Operations BOH D8y S M A R T Execute Offline BO D4y S M A R T Read Attribute Thresholds BOH Diy S M A R T Read Data BOH 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 96y or E2y Standby Immediate 944 or EOH Write Buffer E8y Write DMA CA Write DMA Extended 35H Write DMA Without Retries CBy Write Log Extended 3Fy Write Multiple C5H Write Multiple Extended 394 Write Sectors 30H Write Sectors Without Retries 314 Write Sectors Extended 344 Barracuda 7200 10 PATA Product
12. Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 8 typical 3 0 max Quiet seek 3 0 typical 3 2 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 25 C 50 rel humidity 50 000 Barracuda 7200 10 PATA Product Manual Rev F 13 Table 6 Drive specifications summary for the 120 Gbyte models Drive specification ST3120815A ST3120215A Formatted Gbytes 512 bytes sector 120 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 Recording density KBPI kbits in max 824 Track density KTPI ktracks in avg 137 259 Areal density Gbits in avg 101 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 930 Sustained data transfer rate OD Mbytes sec max 78 I O data transfer rate Mbytes
13. Y 3 x 6 32 UNC 2B Recommended 0 150 3 81 max fastener case temperature penetration both sides 3 threads measurement location minimum engagement Figure 6 Mounting dimensions for 200 750 GB models Barracuda 7200 10 PATA Product Manual Rev F 2 Dimensions per SFF 8301 specification 0 020 0 51 r 1 75 0 01 44 45 0 25 0 125 0 01 3 18 0 25 3 750 0 01 95 25 0 25 4 0 0 01 101 60 0 25 4 x 6 32 UNC 2B 0 150 3 81 max fastener penetration 3 threads minimum engagement Recommended case temperature measurement location 37 5 787 MAX 1 126 050 E PIN ONE J4 1 626 050 E PIN ONE J3 PIN ONE J2 a MAX OF DRIVE 3 71 3 814 TOP OF LABEL OF CONN DATUM B tise i 228 122 020 PATA 3X 6 32 UNC 2B 3 MIN THREAD DEPTH 15 MAX FASTEN n PENETRATION NOTES UNLESS OTHERWISE SPECIFIED MOUNT ING HOLES 1 FABRICATE IDENTIFY AND PACKAGE PER SPECIFICATION BOTH SIDES PN 30228 001 3X 2502 010 3 2 INSTALL THE INTEGRATED LABEL ONTO THE DRIVE TO THE BOTH SIDES NOTED DIMENSIONS NO WRINKLES AIR BUBBLES OR LOOSE EDGES PERMITTED 3 DIMENSIONS PER SFF 8301 SPECIFICATION 125 3 4X 6 32 UNC 3 MIN THREAD DEPTH 15 MAX FASTENER PENETRAT ION MOUNT
14. and enters Standby mode wiih 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 Barracuda 7200 10 PATA Product Manual Rev F 25 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 Rec ommended measurement locations are shown in See Figure 6 on page 37 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 5 to 60 C 41 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 b
15. cable select 1 cable select option 35 cache 1 case temperature 26 CE mark 30 certification 30 Check Power Mode 40 commands 40 conducted noise 24 conducted RF immunity 29 configuring the drive 33 connector pins 39 connectors 36 Corrosive environment 32 CSA C22 2 950 30 CSEL 35 C Tick 31 current profile 24 cycles 30 D data transfer rates 1 DC power 22 density 21 Device Configuration Freeze Lock 40 Device Configuration Identify 40 Barracuda 7200 10 PATA Product Manual Rev F Device Configuration Restore 40 Device Configuration Set 40 Device Reset 40 diagnostic software 1 46 dissipation 23 Download Microcode 40 drive diagnostics 22 drive monitoring 1 drive self test 1 46 DST 46 duty cycle 30 E electrical fast transient 29 electromagnetic compatibility 30 Electromagnetic Compatibility Directive 30 electromagnetic immunity 29 electrostatic discharge 29 EMC compliance 30 EN 60950 30 enclosures 31 environmental specifications 26 EPRML 21 error correction algorithms 1 errors 30 European Union 30 Execute Device Diagnostics 40 F failure prediction 46 FCC verification 31 Features register 45 Flush Cache 40 Flush Cache Extended 40 Format Track 40 formatted capacity 20 frequency 29 G guaranteed sectors 20 H handling 33 heads 1 height 21 humidity 26 I O data transfer rate 21 I O duty cycle 30 Identify Device 40 Identify Device command 42 Idle 40 49 Idle and
16. sec max 100 ATA data transfer modes supported PIO modes 0 4 Cache buffer Multiword DMA modes 0 2 Ultra DMA modes 0 5 8 Mbytes 2 Mbytes Height mm max 19 99 mm 0 787 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 380 grams Average latency msec 4 16 Power on to ready sec max 7 9 sec Standby to ready sec max 7 9 sec Track to track seek time msec typical lt 1 0 read lt 1 2 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 12V 10 Ambient temperature 0 to 60 C operating 40 to 75 nonoperating Temperature gradient C per hour max 20 C operating 30 C nonoperating Relative humidity 5 to 90 5 to 95 operating nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 40 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating 60 96 m to 12 192 m below mean sea level max Operational Shock Gs max at 2 msec 200 ft to 40 000 ft 63 Non Operational Shock Gs max at 2 msec 14 350 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating
17. 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 13 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 36 Barracuda 7200 10 PATA Product Manual Rev F Notes 1 Dimensions are shown in inches mm 0 228 5 79 1 028 max gt 26 11 3x 0 25 0 010 6 35 0 037 both sides 1 122 0 02 28 5 0 51 5 787 max 146 99 4 0 0 01 2 101 60 0 25 2
18. 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 Barracuda 7200 10 PATA Product Manual Rev F Table 2 Drive specifications summary for 400 and 320 Gbyte models Drive specification ST3400820A ST3400620A ST3320820A ST3320620A Formatted Gbytes 512 bytes sector 400 320 Guaranteed sectors 781 422 768 625 142 448 Heads 5 4 Discs 3 2 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density KBPI kbits in max 781 Track density KTPI ktracks in avg 145 Areal density Gbits in avg 128 2 114 4 Spindle speed RPM 7 200 Internal data transfer rate Mbytes sec max 72 Sustained data transfer rate Mbits sec max 1 030 I O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Cache buffer Multiword DMA modes 0 2 Ultra DMA modes 0 5 8 Mbytes 16 Mbytes 8 Mbytes 16 Mbytes Height mm max 26 1 mm 1 028 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 635 grams Average latency 4 16 msec Power on to ready max 15 sec Standby to ready max 15 sec Track to track seek time msec typical lt 0 8 read lt 1 0 write Average seek read msec t
19. 1 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 600 grams Average latency msec 4 16 Power on to ready sec max 11 sec Standby to ready sec max 15 sec Track to track seek time msec typical lt 0 8 read lt 1 0 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 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 humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 37 7 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec 60 96 m to 12 192 m 200 ft to 40 000 ft 68 Non Operational Shock Gs max at 2 msec 10 350 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification ST3200820A Vibration operating 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels Idle Quiet seek Nonrecoverable read errors 5 22 Hz 0 25 Gs L
20. 120815A ST3120215A ST380815A ST380215A ST340815A ST340215A Perpendicular recording and Tunneling Magnetoresistive TMR recording heads for 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 Sealools 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 10 PATA Product Manual Rev F Barracuda 7200 10 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 the following drive models ST3750840A ST3320820A ST3750640A ST3320620A ST3500830A ST3300820A ST3500630A ST3300620A ST3400820A ST3250820A ST3400620A ST3250620A 2 1 Specification summary table ST3200820A ST3160815A ST3160215A ST3120815A ST3120215A ST380815A ST380215A ST340815A ST340215A The specifications listed in the table below are for quick reference For details on specification measurement or definition see the appropriate section of this manual Bar
21. 815A 78 165 360 ST340215A 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 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 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 44 Barracuda 7200 10 PATA Product Manual Rev F 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 4 1 3 Set Features command This command controls the implementation of various features tha
22. A ST3200820A ST3160815A ST3120815A ST380815A and ST340815A ST3160215A ST3120215A ST380215A and ST340215A 2 Mbytes Barracuda 7200 10 PATA Product Manual Rev F 21 2 6 Seek time Seek measuremenis 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 e 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 Write Track to track lt 1 0 Average lt 11 0 lt 12 0 Average latency 4 16 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 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 15 max Standby to Ready sec 15 max Ready to spindle stop sec 10 max 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 requirem
23. DMA modes 0 5 8 Mbytes 2 Mbytes Height mm max 19 99 mm 0 787 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 380 grams Average latency msec 4 16 Power on to ready sec max 7 9 sec Standby to ready Sec max 7 9 sec Track to track seek time msec typical lt 1 0 read lt 1 2 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 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 humidity 5 to 90 5 to 95 operating nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 40 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating 60 96 m to 12 192 m below mean sea level max Operational Shock Gs max at 2 msec 200 ft to 40 000 ft 63 Non Operational Shock Gs max at 2 msec 12 350 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST3160815A ST3160215A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs
24. Manual Rev F 5 0 Seagate Technology support services Internet For information regarding Seagate producis 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 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 techni
25. Product Manual Barracuda 7200 10 PATA ST3750840A ST3750640A ST3500830A ST3500630A ST3400820A ST3400620A ST3320820A ST3320620A ST3300820A ST3300620A ST3250820A ST3250620A ST3200820A 100402369 Rev F August 2007 Seagate C ST3160815A ST3160215A ST3120815A ST3120215A ST380815A ST380215A ST340815A ST340215A 2006 2007 Seagate Technology LLC All rights reserved Publication number 100402369 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 Contents 1 0 Introducti n ter deed ae hee ee V 2 0 Drive specifications i lll kk lk kk kk kk kk kk kk kk kk kk kk kk a ak
26. ST3120815A ST3120215A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 8 typical 3 0 max Quiet seek 3 0 typical 3 2 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 25 C 50 rel humidity 50 000 Barracuda 7200 10 PATA Product Manual Rev F 15 Table 7 Drive specifications summary for the 80 Gbyte models Drive specification ST380815A ST380215A Formatted Gbytes 512 bytes sector 80 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 KBPI kbits in max 824 Track density KTPI ktracks in avg 137 259 Areal density Gbits in avg 101 Spindle speed RPM 7 200 Internal data transfer rate Mbits s
27. Standby timers 25 Idle Immediate 40 Idle mode 25 Idle mode power 23 IEC950 30 Information Technology Equipment 30 Initialize Device Parameters 40 interface 21 39 interface signals 39 interference 31 internal data transfer rate OD 21 ISO document 7779 28 J jumper settings 35 K Korean RRL 31 L LBA mode 20 length 21 logical geometry 20 maintenance 30 master 35 master slave 1 Master slave configuration 35 maximum temperature 26 Mean Time Between Failures 30 measurement locations 26 modes 39 monitoring 1 mounting the drive 33 36 MTBF 30 N noise 24 nominal power 3 nonoperating shock 27 nonoperating vibration 27 Nonrecoverable read errors 30 O operating power and current 22 operating shock 27 operating vibration 27 orientation 36 P physical characteristics 21 50 pins 39 PIO 39 power consumption 22 power dissipation 23 power management 25 power specifications 22 power management modes 25 Power on to Ready 22 power on hours 30 precautions 36 programmable power management 25 R radiated RF immunity 29 radio and television interference 31 radio frequency 29 random track location 23 Read Buffer 40 Read DMA 40 Read DMA Extended 40 Read DMA without Retries 40 read errors 30 Read Log Ext 40 Read Multiple 1 40 Read Multiple Extended 40 Read Native Max Address 40 Read Native Max Address Extended 40 Read Sectors 40 Read Sectors Extended 40 Read Sectors Without
28. Table 9 DC power requirements Average Average Average Power dissipation 4 Disc values shown watts 25 C 5V typ amps 12V typ amps Spinup 2 80 peak Idle 0 520 Idle with offline activity 0 567 Operating 40 r w 40 seek 20 inop 0 762 Seeking random 20 idle 0 795 Standby 0 023 Sleep 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 operational levels Barracuda 7200 10 PATA Product Manual Rev F 23 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 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 24 Barracuda 7200 10 PATA Product Manual Rev F 2 8 3 Voltage tolerance Voltage tolerance including noise 5V 5
29. a ak kk kk kk ak kk kk kk kk kk aa 2 1 Specification summary table KK KK KK KK KK KK KK KK KK KK kk 2 2 Formatted Capacity sews oh cong ced Pe heehee Wha Bar POOLE ae n A er et 2 2 1 EBA MOC sin n taras cease ia Geena k 2 3 Default logical geometry te nn 2 4 Recording and interface technology kk kk kk kk kk KK nn 2 5 Physical characteristiCsws iced nest w a xelan b ne vyhlo vrava 2 6 SOCK TIM santa i ee ee emcee ba Ti o e 2 7 Start Stop times sv dee el le N O ED A ee Raha eed 2 8 Power specifications vercion 2 8 1 Power CONSUMPTION 4 sos tree R N kene Sin Dead Deka 2 8 2 Conducted noise 0 0 cece eee 2 8 3 Voltage tolerance 2 2 Sk kk uan w n RE kul eee 2 8 4 Power management modes 0 0 KK KK kk kk 2 9 Environmental specifications a4 PAN ewana welal gk DAN A a ala a d tees 2 9 1 Ambient temperature tee 2 9 2 Temperature gradient a AAA ee eee 2 9 3 FUMIO aaa lali ine Shane dees 2 9 4 AUGE ore 2 Bas an enced eae hee e Ae dake cal PO H a 2 9 5 MOCK es a KE dni foto ante ed A ak aici an Goer hatches Sen hhh 2 9 6 NABLA ONE o A pa i A ee tee P Ea 210 ACOUSTICS ati Bade P See e e W XOE He Mee eg De Rela ka eS 2 11 Electromagnetic immunity serere anes ri rne PA M PA nenn 2 12 Reliability a ee o Geter a a etait amet Sake 2 12 1 Annualized Failure Rat
30. al 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 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs 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 0 25 Gs limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Barracuda 7200 10 PATA Product Manual Rev F 27 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 o
31. bits in avg 101 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 930 Sustained data transfer rate OD Mbytes sec max 78 I O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 5 Cache buffer 8 Mbytes 2 Mbytes Height mm max 19 99 mm 0 787 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 365 grams Average latency msec 4 16 Power on to ready sec max 7 9 sec Standby to ready sec max 7 9 sec Track to track seek time msec typical lt 1 0 read lt 1 2 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 12V 10 Ambient temperature 0 to 60 C operating 40 to 75 nonoperating Temperature gradient C per hour max 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 C max 37 7 operating 40 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec 60 96 m to 12 192 m 200 ft to 40 000 f
32. cal 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 PATA Product Manual Rev F 47 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 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
33. city Formatted Guaranteed Model capacity sectors Bytes per sector ST3750840A 1 465 149 168 512 ST3750640A 1 465 149 168 512 ST3500830A 500 Gbytes 976 773 168 512 ST3500630A 500 Gbytes 976 773 168 512 ST3400820A 400 Gbytes 781 422 768 512 ST3400620A 400 Gbytes 781 422 768 512 ST3320820A 625 142 448 512 ST3320620A 625 142 448 512 ST3300820A 300 Gbytes 586 072 368 512 ST3300620A 300 Gbytes 586 072 368 512 ST3250820A 250 Gbytes 488 397 168 512 ST3250620A 250 Gbytes 488 397 168 512 ST3200820A 390 721 968 512 ST3160815A 312 581 808 512 ST3160215A 160 Gbytes 312 581 808 512 ST3120815A 120 Gbytes 234 441 648 512 ST3120215A 120 Gbytes 234 441 648 512 ST380815A 80 Gbytes 156 301 488 512 ST380215A 156 301 488 512 ST340815A 78 165 360 512 ST340215A 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 environ ment and 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 nis 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 16 383 16 63 Sectors per track 20 Barracuda 7200 10 PATA P
34. 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 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 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 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 Drives are tested in representative en
35. d 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 30 Barracuda 7200 10 PATA Product Manual Rev F 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 are 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 Thes
36. e AFR and Mean Time Between Failures MTBF 2 13 Agency certification a AWR ce eee 2 13 1 Safety certificatiOni ars ied ia were Qend tea PR nee yes 2 13 2 Electromagnetic compatibility 2113 3 FOC verification lt da ada wa PR Bea oe pea RP E 2 14 Environmental protection 2 14 1 European Union Restriction of Hazardous Substances RoHS 2 15 Corrosive environment tee 3 0 Configuring and mounting the drive 0 kk kk kk kk kK eee 3 1 Handling and static discharge precautions 3 2 Breather filter hole precautions tenes 3 3 Jump setings ici reunie re bees Pace Pa SE A 3 3 1 Master slave configuratiOn 3 3 2 Cable select option 0 0 kK kK KK KK KK KK KK KK eens 3 3 3 Ultra ATA 100 cable 3 4 Drive Mounting coco a nn a in eg 4 0 ATA Interface Sun es kk a TP LO 4 1 ATA interface signals and connector pins kk kk kK KK KK KK KK KK KK KK KK 4 1 1 Supported ATA commands kk kk kK KK KK KK KK KK KK KK KK KK KK KK 4 1 2 Identify Device command i xas xwlak k WW kk k k te tees 4 1 3 Set Features command KK KK tenes 4 1 4 SMART commands zes ran aA dak pele era ee T 5 0 Seagate Technology support ServiceS 00sec eee eee eee Barracuda 7200 10 PATA P
37. e 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 equipment 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 othe
38. e 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 7D01y 84 Command sets support extension 40034 85 Command sets enabled 34XXH 86 Command sets enabled 3XXXH 87 Command sets enable extension 40034 88 Ultra DMA support and current mode XX3F y 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 Barracuda 7200 10 PATA Product Manual Rev F 43 Word Description Value 100 103 Total number of user addressable LBA sectors available see Section ST3750840A 1 465 149 168 2 2 for related information These words are required for drives that ST3750640A 1 465 149 168 support the 48 bit addressing feature Maximum value ST3500830A 976 773 168 0000FFFFFFFFFFFFh ST3500630A 976 773 168 ST3400820A 781 422 768 ST3400620A 781 422 768 ST3320820A 625 142 448 ST3320620A 625 142 448 ST3300820A 586 072 368 ST3300620A 86 072 368 ST3250820A 488 397 168 ST3250620A 488 397 168 ST3200820A 390 721 968 ST3160815A 312 581 808 ST3160215A 312 581 808 ST3120815A 234 441 648 ST3120215A 234 441 648 ST380815A 156 301 488 ST380215A 156 301 488 ST340
39. ec max 930 Sustained data transfer rate OD Mbytes sec max 78 I O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 5 Cache buffer 8 Mbytes 2 Mbytes Height mm max 19 99 mm 0 787 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 365 grams Average latency msec 4 16 Power on to ready sec max 7 9 sec Standby to ready sec max 7 9 sec Track to track seek time msec typical lt 1 0 read lt 1 2 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 12V 10 Ambient temperature 0 to 60 C operating 40 to 75 nonoperating Temperature gradient C per hour max 20 C operating 30 C nonoperating Relative humidity 5 to 90 5 to 95 operating nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 40 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating 60 96 m to 12 192 m below mean sea level max Operational Shock Gs max at 2 msec 200 ft to 40 000 ft 63 Non Operational Shock Gs max at 2 msec 16 350 Gs Barracuda
40. ents for the drives are listed in the table on page 23 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 ambi ent 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 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 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 22 Barracuda 7200 10 PATA Product Manual Rev F 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
41. f seeks per second 0 4 average latency average access time Table 10 Fluid Dynamic Bearing FDB motor acoustics Acoustic mode Idle Quiet seek ST3750840A ST3750640A ST3500830A ST3500630A 2 8 bels typ 3 0 bels max 3 2 bels typ 3 4 bels max ST3400820A ST3400620A ST3320820A ST3320620A ST3300820A ST3300620A ST3250820A ST3250620A ST3200820A 2 7 bels typ 3 0 bels max 2 5 bels typ 2 8 bels max 3 0 bels typ 3 4 bels max ST3160815A ST3160215A ST3120815A ST3120215A ST380815A ST380215A ST340815A ST340215A 2 8 bels typ 3 0 bels max bels typ b 3 0 3 2 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 28 Barracuda 7200 10 PATA Product Manual Rev F 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 11 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
42. he 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 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 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 D54 S M A R T Read Log Sector DOH S M A R T Write Log Sector D84 S M A R T Enable Operations D94 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 46 Barracuda 7200 10 PATA Product
43. imited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs typical max typical max 2 5 2 8 3 0 3 1 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 25 C 50 rel humidity 50 000 Barracuda 7200 10 PATA Product Manual Rev F 11 Table 5 Drive specifications summary for the 160 Gbyte models Drive specification ST3160815A ST3160215A Formatted Gbytes 512 bytes sector 160 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 KBPI kbits in max 824 Track density KTPI ktracks in avg 137 259 Areal density Gbits in avg 101 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 930 Sustained data transfer rate OD Mbytes sec max 78 I O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Cache buffer Multiword DMA modes 0 2 Ultra
44. ne 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 Barracuda 7200 10 PATA Product Manual Rev F Table 3 Drive specifications summary for 300 and 250 Gbyte models Drive specification ST3300820A ST3300620A ST3250820A ST3250620A Formatted Gbytes 512 bytes sector 300 250 Guaranteed sectors 586 072 368 488 397 168 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density KBPI kbits in max 781 813 Track density KTPI ktracks in avg 145 Areal density Gbits in avg 114 4 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 1 030 Sustained data transfer rate OD Mbytes sec max 72 1 O data transfer rate Mbytes sec max 100 ATA data transfer modes supported PIO modes 0 4 Cache buffer Multiword DMA modes 0 2 Ultra DMA modes 0 5 8 Mbytes 16 Mbytes 8 Mbytes 16 Mbytes Height mm max 26 1 mm 1 028 inches Width mm max Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 600 grams A
45. 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 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 48 Barracuda 7200 10 PATA Product Manual Rev F Index A acoustics 28 Active mode 25 AFR 30 agency certification regulatory 30 altitude 26 ambient conditions 3 ambient temperature 22 26 Annualized Failure Rate 30 Annualized Failure Rate AFR 30 areal density 1 21 ATA interface 39 ATA standard commands 40 Australian C Tick 31 autodetection 1 average seek time 22 BPI 21 breather filter hole precautions 34 burst 1 C cable 36
46. quirements 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 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
47. r 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 2 14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide including regulations restricting certain chemical substances Barracuda 7200 10 PATA Product Manual Rev F 31 2 14 1 European Union Restriction of Hazardous Substances RoHS The European Union Restriction of Hazardous Substances RoHS Directive restricts the presence of chemical substances including Lead Pb in electronic products effective July 2006 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 re
48. racuda 7200 10 PATA Product Manual Rev F Table 1 Drive specifications summary for 750 and 500 Gbyte models Drive specification ST3750840A ST3750640A ST3500830A ST3500630A Formatted Gbytes 512 bytes sector 750 500 Guaranteed sectors 1 465 149 168 976 773 168 Heads 8 6 Discs 4 3 Bytes per sector 512 Default sectors per track 63 Default read write heads 16 Default cylinders 16 383 Recording density KBPI kbits in max 926 813 Track density KTPI ktracks in max 145 Areal density Gbits in min max 128 2 114 4 Spindle speed RPM 7 200 Internal data transfer rate Mbits sec max 1 030 Sustained data transfer rate Mbytes sec max 78 72 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 16 Mbytes Height mm max 26 1 mm 1 028 inches Width mm Length mm max 101 6 mm 4 000 inches 0 010 inches 146 99 mm 5 787 inches Weight typical 720 grams 635 grams Average latency msec 4 16 Power on to ready sec max 15 sec Standby to ready sec max 15 sec Track to track seek time msec typical lt 0 8 read lt 1 0 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current max 12V peak 2 8 amps Voltage tolerance including noise 5V 5 12V 10 Ambient tempera
49. rd 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 PATA Product Manual Rev F 33 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 Caution 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 34 Barracuda 7200 10 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 se
50. roduct Manual Rev F 2 4 Recording and interface technology Model capacity 750 500 avo 320 300 250 200 160 120 so 40 Interface ATA Recording method Perpendicular Recording density KBPI 926 kbits inch max Track density KTPI 145 137 259 ktracks inch avg Areal density 128 2 114 4 101 Gbits inch avg Spindle speed RPM 7 200 0 2 Internal data transfer rate 1 030 930 Mbits sec max Sustained data transfer rate 78 Mbytes sec max 1 O data transfer rate 100 Ultra DMA mode 5 Mbytes sec max 2 5 Physical characteristics Maximum height 200 750 Gbytes models 26 1 mm 1 028 inches Maximum height 40 160 Gbyte models 19 99 mm 0 787 inches Maximum width 101 6 mm 4 000 0 010 inches Maximum length 146 99 mm 5 787 inches Typical weight ST3750840A and ST3750640A 720 grams 1 59 Ibs ST3500830A and ST3500630A 635 grams 1 4 lbs ST3400820A and ST3400620A 635 grams 1 4 lbs ST3320820A and ST3320620A 635 grams 1 4 lbs ST3300820A and ST3300620A 600 grams 1 32 Ibs ST3250820A ST3250620A and ST3200820A 600 grams 1 32 Ibs ST3160815A ST3160215A ST3120815A and ST3120215A 380 grams 0 838 Ibs ST380815A ST380215A ST340815A and ST340215A 365 grams 0 805 Ibs Cache Size ST3750640A ST3500630A ST3400620A ST3320620A 16 Mbytes ST3300620A and ST3250620A ST3750840A ST3500830A ST3400820A ST3320820A 8 Mbytes ST3300820A ST3250820
51. roduct Manual Rev F Barracuda 7200 10 PATA Product Manual Rev F Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 List of Figures Typical 5V startup and operation current profile 24 Typical 12V startup and operation current profile 24 Breather filter hole location 34 Master slave jumper settings kk kk kk kk kk kK kK KK KK KK KK KK KK KK KK KK KK KK KK KK ka 35 Ultra ATA cable connectors kk kk kk kk kk kk kK kK KK KK kK KK KK KK KK kK kK kK kK KK KK kk ka 36 Mounting dimensions for 200 750 GB models 37 Mounting dimensions for 40 160 GB models 38 I O pins and supported ATA signalS 0 0 ccc KK kK kK KK KK KIR KK KIR KK KK KI KK 39 Barracuda 7200 10 PATA Product Manual Rev F Barracuda 7200 10 PATA Product Manual Rev F 1 0 Introduction This manual describes the functional mechanical and interface specifications for the following Seagate Barracuda 7200 10 PATA model drives ST3750840A ST3750640A ST3500830A ST3500630A ST3400820A ST3400620A These drives provide the following key features ST3320820A ST3320620A ST3300820A ST3300620A ST3250820A ST3250620A 7 200 RPM spindle speed High instantaneous burst data transfer rates up to 100 Mbytes per second using Ultra DMA mode 5 ST3200820A ST3160815A ST3160215A ST3
52. t 63 Non Operational Shock Gs max at 2 msec 18 350 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST340815A ST340215A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 8 typical 3 0 max Quiet seek 3 0 typical 3 2 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 25 C 50 rel humidity 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 10 PATA Product Manual Rev F 19 2 2 Formatted capa
53. t 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 004 Set PIO mode to default PIO mode 2 01H Set PIO mode to default and disable IORDY PIO mode 2 084 PIO mode 0 094 PIO mode 1 0A PIO mode 2 OBA PIO mode 3 OCH PIO mode 4 default 204 Multiword DMA mode 0 214 Multiword DMA mode 1 224 Multiword DMA mode 2 404 Ultra DMA mode 0 414 Ultra DMA mode 1 424 Ultra DMA mode 2 434 Ultra DMA mode 3 444 Ultra DMA mode 4 454 Ultra DMA mode 5 55H Disable read look ahead read cache feature 821 Disable write cache AAy 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 Barracuda 7200 10 PATA Product Manual Rev F 45 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 t
54. tart stop cycles 30 static discharge precautions 33 stop times 22 subassembly 31 support services 47 surge immunity 29 T technical support services 47 temperature 26 temperature gradient 26 timers 25 track density 21 Barracuda 7200 10 PATA Product Manual Rev F track to track seek time 22 U UL 1950 30 Ultra ATA 100 36 Ultra DMA 36 V vibration 27 voltage 25 voltage dips interrupts 29 voltage tolerance 25 W Warranty 30 weight 21 wet bulb temperature 26 width 21 Write Buffer 41 Write DMA 41 Write DMA Extended 41 Write DMA Without Retries 41 Write Log Extended 41 Write Multiple 1 41 Write Multiple Extended 41 Write Sectors 41 Write Sectors Extended 41 Write Sectors Without Retries 41 51 52 Barracuda 7200 10 PATA Product Manual Rev F Seagate Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100402369 Rev F Printed in U S A
55. ttings 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 nm oO U U i i ale a g Master or single drive u E U L H H a a g o Drive is slave El c o Master with non ATA El E O O compatible slave O jE oO U x Ao a a o Cable select E Y 01 N VA P 6 gt NS vv gt S AEX 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 Barracuda 7200 10 PATA Product Manual Rev F 35 3 3 3 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
56. ture 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient C per hour max 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 C max 37 7 operating 37 7 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max Operational Shock max at 2 msec 60 96 m to 12 192 m 200 ft to 40 000 ft 68 Gs Non Operational Shock max at 2 msec 300 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST3750840A ST3750640A ST3500830A ST3500630A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 8 typical 3 0 max Quiet seek 3 2 typical 3 4 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty Contact start stop cycles 25 C 50 rel humidity 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
57. ulb 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 26 Barracuda 7200 10 PATA Product Manual Rev F 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 1 and 2 Disc models 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 3 and 4 Disc models These drives 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 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 physic
58. verage latency msec 4 16 Power on to ready sec max 11 sec Standby to ready sec max 15 sec Track to track seek time msec typical lt 0 8 read lt 1 0 write Average seek read msec typical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 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 humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 37 7 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max Operational Shock Gs max at 2 msec 60 96 m to 12 192 m 200 ft to 40 000 ft 68 Non Operational Shock Gs max at 2 msec 350 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST3300820A ST3300620A ST3250820A ST3250620A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels Idle Quiet seek Nonrecoverable read errors 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs typical max typical
59. y 50 ATA reserved 00004 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 55 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 XXXXH command 42 Barracuda 7200 10 PATA Product Manual Rev F Word Description Value 60 61 Total number of user addressable LBA sectors available OFFFFFFFh see Section 2 2 for related information a A Z a e Note The maximum value allowed in this field is OFFFFFFFh ST380815A 156 301 488 268 435 455 sectors 137 Gbytes Drives with capacities over 137 ST380215A 156 301 488 Gbytes will have OFFFFFFFh in this field and the actual number of user ST340815A 78 165 360 addressable LBAs specified in words 100 103 This is required for ST340215A 78 165 360 drives that support the 48 bit addressing feature e 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 tim
60. ypical lt 11 0 Average seek write msec typical lt 12 0 Startup current typical 12V peak 2 8 amps Voltage tolerance including noise 5V 5 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 humidity 5 to 90 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 37 7 nonoperating Altitude operating 60 96 m to 3 048 m 200 ft to 10 000 ft Altitude nonoperating below mean sea level max Operational Shock max at 2 msec 60 96 m to 12 192 m 200 ft to 40 000 ft 68 Gs Non Operational Shock Gs max at 2 msec 300 Gs Barracuda 7200 10 PATA Product Manual Rev F Drive specification Vibration operating ST3400820A ST3400620A ST3320820A ST3320620A 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 0 50 Gs 350 500 Hz 0 25 Gs Vibration nonoperating Drive acoustics sound power bels 5 22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Idle 2 7 typical 3 0 max Quiet seek 3 0 typical 3 4 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty Contact start stop cycles 25 C 50 rel humidity 5 years on distribution units To determi
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