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Barracuda 7200.10 Serial ATA Product Manual, Rev. K

2.4

Recording and interface technology

* 7200.10 family product achieved higher sustained data rate over same 7200.9 family capacity points using identical measurement

methodology.

Model capacity

750

500

400

320

300

Interface

Serial ATA (SATA)

Recording method

Perpendicular

Recording density (kbits/inch avg)

769

Track density (ktracks/inch avg)

141

Areal density (Gbits/inch

avg)

109

Spindle speed (RPM)

7,200 ± 0.2%

Internal data transfer rate (Mbits/sec max)

1,030

Sustained data transfer rate (read) (Mbytes/sec max)

I/O data-transfer rate (Mbytes/sec max)

300

Model capacity

160

120

Interface

Serial ATA (SATA)

Recording method

Perpendicular

Recording density (kbits/inch avg)

732

Track density (ktracks/inch avg)

137.259

Areal density (Gbits/inch

avg)

101

Spindle speed (RPM)

7,200 ± 0.2%

Internal data transfer rate (Mbits/sec max)

930

Sustained data transfer rate (read) (Mbytes/sec max)

78 *

I/O data-transfer rate (Mbytes/sec max)

300

Model capacity

ST3250620AS, ST3250820AS

and ST3200820AS

ST3250410AS and

ST3250310AS

Interface

Serial ATA (SATA)

Recording method

Perpendicular

Recording density (kbits/inch avg)

769

1,049

Track density (ktracks/inch avg)

141

155

Areal density (Gbits/inch

avg)

109

163

Spindle speed (RPM)

7,200 ± 0.2%

Internal data transfer rate (Mbits/sec max)

1,030

1,212

Sustained data transfer rate (read) (Mbytes/sec max)

106

I/O data-transfer rate (Mbytes/sec max)

300

Содержание STBD2000101

Страница 1: ...0640AS ST3750840AS ST3500630AS ST3500830AS ST3400620AS ST3400820AS ST3320620AS ST3320820AS ST3300620AS ST3300820AS ST3250620AS ST3250820AS ST3250410AS ST3250310AS ST3200820AS ST3160815AS ST3160310AS S...

Страница 2: ...of their respective owners One gigabyte or GB equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting Seagate res...

Страница 3: ...PDTs 35 2 11 Electromagnetic immunity 36 2 12 Reliability 37 2 12 1 Annualized Failure Rate AFR and Mean Time Between Failures MTBF 37 2 13 Agency certification 37 2 13 1 Safety certification 37 2 13...

Страница 4: ...ii Barracuda 7200 10 Serial ATA Product Manual Rev K...

Страница 5: ...rofile 31 Figure 2 Typical 12V startup and operation current profile 31 Figure 3 Serial ATA connectors 42 Figure 4 Attaching SATA cabling 42 Figure 5 Mounting dimensions for 750 200 GB models except S...

Страница 6: ......

Страница 7: ...ror correction algorithms Native Command Queueing with command ordering to increase performance in demanding applications Full track multiple sector transfer capability without local processor interve...

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 models 2 1 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...

Страница 10: ...m 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 720 grams 1 59 lbs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max T...

Страница 11: ...ve acoustics sound power Idle 2 8 bels typical 3 0 bels max Performance seek 3 7 bels typical 3 9 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 y...

Страница 12: ...mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 lbs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max...

Страница 13: ...ve acoustics sound power Idle 2 8 bels typical 3 0 bels max Performance seek 3 7 bels typical 3 9 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 y...

Страница 14: ...1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 lbs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max Tra...

Страница 15: ...ve acoustics sound power Idle 2 7 bels typical 2 9 bels max Performance seek 3 4 bels typical 3 6 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 y...

Страница 16: ...mm 1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 635 grams 1 40 lbs Average latency 4 16 msec Power on to ready 15 sec max Standby to ready 15 sec max...

Страница 17: ...ve acoustics sound power Idle 2 5 bels typical 2 9 bels max Performance seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 y...

Страница 18: ...1 028 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 lb Average latency 4 16 msec Power on to ready 11 sec max Standby to ready 11 sec max Tra...

Страница 19: ...ve acoustics sound power Idle 2 5 bels typical 2 9 bels max Performance seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warranty 5 y...

Страница 20: ...9 99 mm 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 lb 380 grams 0 838lb Average latency 4 16 msec Power on to ready 11 sec max 7 9 sec...

Страница 21: ...2 9 bels max 2 6 bels typical 2 7 bels max Performance seek 3 0 bels typical 3 2 bels max Quiet seek 2 7 bels typical 2 8 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Ra...

Страница 22: ...hes Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 600 grams 1 32 lb Average latency 4 16 msec Power on to ready 11 sec max Standby to ready 11 sec max Track to trac...

Страница 23: ...Gs Drive acoustics sound power Idle 2 5 bels typical 2 9 bels max Performance seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 34 Warran...

Страница 24: ...ax 19 99 mm 0 787 inches Width max 101 6 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 380 grams 0 838 lb Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7...

Страница 25: ...0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle 2 8 bels typical 3 0 bels max Quiet seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors 1 per...

Страница 26: ...9 mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 380 grams 0 838 lb Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7 9 sec...

Страница 27: ...22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle 2 8 bels typical 3 0 bels max Quiet seek 3 0 bels typical 3 2 bels max Nonrecoverable read errors...

Страница 28: ...mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 365 grams 0 805 lb Average latency 4 16 msec Power on to read 7 9 sec max Standby to ready 7 9 sec ma...

Страница 29: ...22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle 2 8 bels typical 3 0 bels max Quiet seek 3 0 bels typical 3 2 bels max Nonrecoverable read error...

Страница 30: ...mm 0 787 inches Width max 101 85 mm 4 010 inches Length max 146 99 mm 5 787 inches Weight typical 365 grams 0 805 lb Average latency 4 16 msec Power on to ready 7 9 sec max Standby to ready 7 9 sec ma...

Страница 31: ...22 Hz 0 25 Gs Limited displacement 22 350 Hz 5 0 Gs 350 500 Hz 1 0 Gs Drive acoustics sound power Idle 2 8 bels typical 3 0 bels max Quiet seek 3 0 bels typical 3 2 bels max Nonrecoverable read error...

Страница 32: ...ves in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the number of guaranteed sectors as defined above Model Formatted capacity Guaranteed sectors Bytes per sector ST...

Страница 33: ...odel capacity 160 120 80 40 Interface Serial ATA SATA Recording method Perpendicular Recording density kbits inch avg 732 Track density ktracks inch avg 137 259 Areal density Gbits inch2 avg 101 Spind...

Страница 34: ...620AS ST3300820AS ST3250620AS ST3250820AS and ST3250410AS 600 grams 1 32 lbs ST3250310AS ST3200820AS ST3160815AS ST3160310AS ST3160215AS ST3120815AS and ST3120215AS 380 grams 0 838 lbs ST380815AS ST38...

Страница 35: ...d in this manual Physical seeks regardless of mode such as track to track and average are expected to meet the noted values However due to the manner in which these drives are formatted benchmark test...

Страница 36: ...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 Operat...

Страница 37: ...ad 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 a...

Страница 38: ...e 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 f...

Страница 39: ...nd ST3250820AS comply with the performance levels specified in this document when subjected to a maximum operating shock of 68 Gs based on half sine shock pulses of 2 msec Shocks should not be repeate...

Страница 40: ...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...

Страница 41: ...s the ECMA 74 standards for measurement and identification of PDTs An exception to this process is the use of the absolute threshold of hearing Seagate uses the lower limit for the threshold curve to...

Страница 42: ...ndard Electrostatic discharge Contact HCP VCP 4 kV Air 8 kV B EN 61000 4 2 95 Radiated RF immunity 80 to 1 000 MHz 3 V m 80 AM with 1 kHz sine 900 MHz 3 V m 50 pulse modulation 200 Hz A EN 61000 4 3 9...

Страница 43: ...bility 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 speci...

Страница 44: ...assembly enclosure disc drive motherboard power supply etc does comply with the limits for a Class B computing device pursu ant to Subpart J Part 15 of the FCC rules Operation with noncertified assemb...

Страница 45: ...e China RoHS MCV Standard X indicates the hazardous and toxic substance content of the part at the homogenous material level is over the threshold defined by the China RoHS MCV Standard 2 15 Corrosive...

Страница 46: ...40 Barracuda 7200 10 Serial ATA Product Manual Rev K...

Страница 47: ...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 48: ...tion 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 bene...

Страница 49: ...d 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 for 750 200 GB models except ST325...

Страница 50: ...44 Barracuda 7200 10 Serial ATA Product Manual Rev K Figure 6 Mounting dimensions for 160 40 GB models including ST3250410AS and ST3250310AS...

Страница 51: ...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 52: ...for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins Vx must be terminated Table 15 Serial ATA connector pin definitions Segment Pin Function Definition Signa...

Страница 53: ...H 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 Format Track 50H...

Страница 54: ...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 Log S...

Страница 55: ...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 56: ...er cycle time per word 120 nsec 0078H 67 Minimum PIO cycle time without IORDY flow control 240 nsec 00F0H 68 Minimum PIO cycle time with IORDY flow control 120 nsec 0078H 69 74 ATA reserved 0000H 75 Q...

Страница 57: ...30AS 976 773 168 ST3400620AS 781 422 768 ST3400820AS 781 422 768 ST3320620AS 625 142 448 ST3320820AS 625 142 448 ST3300620AS 586 072 368 ST3300820AS 586 072 368 ST3250620AS 488 397 168 ST3250820AS 488...

Страница 58: ...y 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...

Страница 59: ...of the features are as indi cated above Table 17 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 60: ...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 61: ...ate 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...

Страница 62: ...arest 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 g...

Страница 63: ...s 1 DC power 30 Default logical geometry 26 density 27 Device Configuration Freeze Lock 47 Device Configuration Identify 47 Device Configuration Restore 47 Device Configuration Set 47 Device Reset 47...

Страница 64: ...perating shock 33 Operating vibration 34 P Physical characteristics 28 point to point 2 42 Power consumption 30 power consumption 30 power dissipation 30 Power modes 32 Power specifications 30 Power m...

Страница 65: ...et Max Address 48 Set Max Address Extended 48 Set Multiple Mode 48 Shock 33 single track seeks 29 Sleep 30 32 48 Sleep mode 32 sound 35 Specification summary table 3 spindle speed 27 Spinup 30 Spinup...

Страница 66: ...60 Barracuda 7200 10 Serial ATA Product Manual Rev K...

Страница 67: ......

Страница 68: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100402371 Rev K Printed in U S A...

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