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Seagate Barracuda ST3500620AS, Product Manual

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Barracuda 7200.11 Serial ATA Product Manual, Rev. F

3

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:

 

Specification summary tables

The specifications listed in the following tables are for quick reference. For details on specification measure-
ment or definition, see the appropriate section of this manual.

ST31000340AS

ST3750330AS

ST3640330AS

ST3500320AS

ST31000640AS

ST3750630AS

ST3640630AS

ST3500620AS
ST3500820AS

Summary of Contents for Barracuda ST3500620AS

Page 1: ...Product Manual Barracuda 7200 11 Serial ATA 100452348 Rev F October 2008 ST31000340AS ST31000640AS ST3750330AS ST3750630AS ST3640330AS ST3640630AS ST3500320AS ST3500620AS ST3500820AS...

Page 2: ...of their respective owners When referring to hard drive capacity one gigabyte or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your computer s operating system may use...

Page 3: ...Discrete Tones PDTs 17 2 10 Electromagnetic immunity 17 2 11 Reliability 18 2 11 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 18 2 12 Agency certification 18 2 12 1 Safety certifi...

Page 4: ...ii Barracuda 7200 11 Serial ATA Product Manual Rev F...

Page 5: ...F iii List of Figures Figure 1 Typical 5V startup and operation current profile 13 Figure 2 Typical 12V startup and operation current profile 13 Figure 3 Serial ATA connectors 22 Figure 4 Attaching S...

Page 6: ......

Page 7: ...r increased areal density State of the art cache and on the fly error correction algorithms Native Command Queueing with command ordering to increase performance in demanding applications Full track m...

Page 8: ...operating system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they are Device 0 master devices Note The host adapter may opt...

Page 9: ...s the drive and this drive are used throughout this manual to indicate the following drive models Specification summary tables The specifications listed in the following tables are for quick reference...

Page 10: ...x 26 1 mm 1 028 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 677 grams 1 493 lb 633 grams 1 396 lb Average latency 4 16 msec Power on to ready 2...

Page 11: ...typical 3 1 bels max Performance Seek 3 2 bels typical 33 bels max Quiet Seek 3 1 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty To...

Page 12: ...101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 633 grams 1 396 lb Average latency 4 16 msec Power on to ready 20 sec max Standby to ready 15 sec max Track to track...

Page 13: ...le 2 9 bels typical 3 1 bels max Performance Seek 3 2 bels typical 33 bels max Quiet Seek 3 1 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34...

Page 14: ...idth max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 543 grams 1 199 lb Average latency 4 16 msec Power on to ready 20 sec max Standby to ready 14 sec max Track...

Page 15: ...power Idle 2 7 bels typical 2 9 bels max Performance Seek 3 1 bels typical 3 2 bels max Quiet Seek 3 0 bels typical 3 1 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rat...

Page 16: ...LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the number of guaranteed sectors as defined above 2 3 Recording and interface technology Model Formatted capacity Guaran...

Page 17: ...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 6 Start stop times Maximum height...

Page 18: ...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 Opera...

Page 19: ...arracuda 7200 11 Serial ATA Product Manual Rev F 13 2 7 1 1 Typical current profiles Figure 1 Typical 5V startup and operation current profile Figure 2 Typical 12V startup and operation current profil...

Page 20: ...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...

Page 21: ...g 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 r...

Page 22: ...e drive may experience while meeting the performance standards speci fied in this document are specified below 2 8 6 2 Nonoperating vibration The maximum nonoperating vibration levels that the drive m...

Page 23: ...tone ratios according to Annex D of the ECMA 74 standards 2 10 Electromagnetic immunity When properly installed in a representative host system the drive operates without errors or degradation in perf...

Page 24: ...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 level...

Page 25: ...s 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 FC...

Page 26: ...orrosive 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 t...

Page 27: ...self 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 edge...

Page 28: ...ation or Install a SATA host adapter that supports autonegotiation leave the drive jumper block set to Normal operation see Figure 3 below and connect the drive to that adapter This option has the ben...

Page 29: ...screws should be inserted no more than 0 150 inch 3 81 mm into the bottom or side mounting holes Do not overtighten the mounting screws maximum torque 6 inch lb Figure 5 Mounting dimensions 4 000 101...

Page 30: ...24 Barracuda 7200 11 Serial ATA Product Manual Rev F...

Page 31: ...4 multiword DMA modes 0 2 and Ultra DMA modes 0 6 For detailed information about the Serial ATA interface refer to the Serial ATA High Speed Serialized AT Attachment specification 4 1 Hot Plug compati...

Page 32: ...for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins Vx must be terminated Table 7 Serial ATA connector pin definitions Segment Pin Function Definition Signal...

Page 33: ...dentify B1H C2H Device Configuration Restore B1H C0H Device Configuration Set B1H C3H Device Reset 08H Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7H Flush Cache Extended EAH Fo...

Page 34: ...M A R T Enable Disable Autosave B0H D2H S M A R T Enable Operations B0H D8H S M A R T Execute Offline B0H D4H S M A R T Read Attribute Thresholds B0H D1H S M A R T Read Data B0H D0H S M A R T Read Lo...

Page 35: ...0000H 3 Number of logical heads 16 4 Retired 0000H 5 Retired 0000H 6 Number of logical sectors per logical track 63 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000H none ASCII 20...

Page 36: ...6 Serial ATA capabilities xxxxH 77 Reserved for future Serial ATA definition xxxxH 78 Serial ATA features supported xxxxH 79 Serial ATA features enabled xxxxH 80 Major version number 003EH 81 Minor ve...

Page 37: ...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 curre...

Page 38: ...supported 4 Ultra DMA mode 4 is supported 5 Ultra DMA mode 5 is supported 6 Ultra DMA mode 6 is supported 8 Ultra DMA mode 0 is currently active 9 Ultra DMA mode 1 is currently active 10 Ultra DMA mod...

Page 39: ...of the features are as indi cated above Table 9 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count register values 00...

Page 40: ...mi 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...

Page 41: ...ns 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...

Page 42: ...ce Centers are available on a global basis for the return of defective products See www seagate com for the service center near you USA Canada Latin America support services For an extensive list of t...

Page 43: ...Default logical geometry 10 density 10 Device Configuration Freeze Lock 27 Device Configuration Identify 27 Device Configuration Restore 27 Device Configuration Set 27 Device Reset 27 dimensions 23 d...

Page 44: ...perating shock 15 Operating vibration 16 P Physical characteristics 11 point to point 2 22 Power consumption 12 power consumption 12 power dissipation 12 Power modes 14 Power specifications 12 Power m...

Page 45: ...ss 28 Set Max Address Extended 28 Set Multiple Mode 28 Shock 15 single track seeks 11 Sleep 12 14 28 Sleep mode 14 sound 17 Specification summary table 3 spindle speed 10 Spinup 12 Spinup power 12 Sta...

Page 46: ...40 Barracuda 7200 11 Serial ATA Product Manual Rev F...

Page 47: ......

Page 48: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100452348 Rev F Printed in U S A...

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