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Barracuda 7200.12 Serial ATA Product Manual, Rev.  B

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.

ST31000528AS

ST3500418AS

ST3320418AS

ST3160318AS

ST3750528AS

ST3500410AS

ST3250318AS

Содержание BARRACUDA 7200.12 ST3320418AS

Страница 1: ...Product Manual Barracuda 7200 12 Serial ATA 100529369 Rev B February 2009 ST31000528AS ST3750528AS ST3500418AS ST3500410AS ST3320418AS ST3250318AS ST3160318AS...

Страница 2: ...es All other trademarks or registered trademarks are the property of their respective owners When referring to hard drive capacity one gigabyte or GB equals one billion bytes and one terabyte or TB eq...

Страница 3: ...romagnetic 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 certification 18 2 12 2 Electromagnetic...

Страница 4: ...ii Barracuda 7200 12 Serial ATA Product Manual Rev B...

Страница 5: ...Product Manual Rev B iii List of Figures Figure 1 Serial ATA connectors 22 Figure 2 Attaching SATA cabling 22 Figure 3 Mounting dimensions 1000 and 750 GB models 23 Figure 4 Mounting dimensions 500 3...

Страница 6: ......

Страница 7: ...eal density State of the art cache and on the fly error correction algorithms Native Command Queueing with command ordering to increase performance in demanding applications Full track multiple sector...

Страница 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...

Страница 9: ...e 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 qui...

Страница 10: ...1 028 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 622 grams 1 371 lb Average latency 4 16 msec Power on to ready 10 0 sec max Standby to ready...

Страница 11: ...e acoustics sound power Idle 2 6 bels typical 2 7 bels max Seek 2 8 bels typical 3 0 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 32 Warranty To determine the...

Страница 12: ...m 0 787 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 415 grams 0 915 lb Average latency 4 16 msec Power on to ready 8 5 sec max Standby to ready...

Страница 13: ...ics sound power Idle 2 6 bels typical 2 7 bels max Seek 2 8 bels typical 3 0 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 32 Warranty To determine the warrant...

Страница 14: ...nches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 415 grams 0 915 lb Average latency 4 16 msec Power on to ready 8 5 sec max Standby to ready 8 5 sec...

Страница 15: ...ve acoustics sound power Idle 2 6 bels typical 2 7 bels max Seek 2 8 bels typical 3 0 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 32 Warranty To determine th...

Страница 16: ...d 100 103 for additional information about 48 bit addressing support of drives with capacities over 137 Gbytes 2 2 Default logical geometry LBA mode When addressing these drives in LBA mode all blocks...

Страница 17: ...c max 1695 Sustained data transfer rate Mbytes sec max 125 I O data transfer rate Mbytes sec max 300 Maximum height 1000 and 750 GB models 26 1 mm 1 028 inches 500 320 250 and 160 GB models 19 98 mm 0...

Страница 18: ...Note These drives are designed to consistently meet the seek times represented in this manual Physical seeks regardless of mode such as track to track and average are expected to meet the noted value...

Страница 19: ...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...

Страница 20: ...hen 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 t...

Страница 21: ...e gradient 2 8 3 Humidity 2 8 3 1 Relative humidity 2 8 3 2 Wet bulb temperature 2 8 4 Altitude Operating 0 to 60 C 32 to 140 F Nonoperating 40 to 70 C 40 to 158 F Operating 20 C per hour 68 F per hou...

Страница 22: ...320 250 and 160 GB 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 base...

Страница 23: ...ISO 389 7 to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA 74 standards 2 10 Electromagnetic immu...

Страница 24: ...rd drives that display the CE mark comply with the European Union EU requirements specified in the Elec tromagnetic Compatibility Directive 2004 108 EC as put into place 20 July 2007 Testing is perfor...

Страница 25: ...e 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...

Страница 26: ...ntent of the part at the homogenous material level is over the threshold defined by the China RoHS MCV Standard 2 14 Corrosive environment Seagate electronic drive components pass accelerated corrosio...

Страница 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...

Страница 28: ...ation or Install a SATA host adapter that supports autonegotiation leave the drive jumper block set to Normal operation see Figure 1 below and connect the drive to that adapter This option has the ben...

Страница 29: ...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 The scr...

Страница 30: ...24 Barracuda 7200 12 Serial ATA Product Manual Rev B Figure 4 Mounting dimensions 500 320 250 and 160 GB models Recommended case temperature measurement location...

Страница 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...

Страница 32: ...for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins Vx must be terminated Table 8 Serial ATA connector pin definitions Segment Pin Function Definition Signal...

Страница 33: ...onfiguration Identify 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 E...

Страница 34: ...ions B0H D9H S 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...

Страница 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...

Страница 36: ...76 Serial ATA capabilities xxxxH 77 Reserved for future Serial ATA definition xxxxH 78 Serial ATA features supported xxxxH 79 Serial ATA features enabled xxxxH 80 Major version number 003EH 81 Minor...

Страница 37: ...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 mo...

Страница 38: ...A mode 3 is supported 4 Ultra DMA mode 4 is supported 5 Ultra DMA mode 5 is supported 6 Ultra DMA mode 6 is supported 8 Ultra DMA mode 0 is currently active 9 Ultra DMA mode 1 is currently active 10 U...

Страница 39: ...of the features are as indi cated above Table 10 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count register values 0...

Страница 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...

Страница 41: ...gh 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...

Страница 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...

Страница 43: ...lt logical geometry 10 density 11 Device Configuration Freeze Lock 27 Device Configuration Identify 27 Device Configuration Restore 27 Device Configuration Set 27 Device Reset 27 dimensions 23 24 diss...

Страница 44: ...consumption 13 power dissipation 13 Power modes 14 Power specifications 13 Power management modes 14 Power on to Ready 12 power on hours 18 precautions 21 printed circuit board 21 programmable power...

Страница 45: ...Sleep 13 14 28 Sleep mode 14 sound 17 Specification summary table 3 spindle speed 11 Spinup 13 Spinup power 13 Standby 13 14 28 Standby Immediate 28 Standby mode 13 14 standby timer 14 Standby to Read...

Страница 46: ...40 Barracuda 7200 12 Serial ATA Product Manual Rev B...

Страница 47: ......

Страница 48: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100529369 Rev B Printed in U S A...

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