Momentus Family Product Overview
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...export or re-export of hardware or software containing encryption may use a different standard of the 5400-RPM Seagate® Momentus® family, Seagate delivers the largest and most feature-rich product available today. The wide versatility of laptop PCs demands essential... (GB)1 640, 500, 320, 250, 160 Interface SATA 3Gb/s Cache (MB) 8 and 16 Spindle Speed (RPM) Feature Options 5400 and 7200 Self-Encrypting Drives, Self-Encrypting Drives with limited functionality, where they can be standardized or customized; Momentus® The world's most feature-rich 2.5-inch drive for...
...export or re-export of hardware or software containing encryption may use a different standard of the 5400-RPM Seagate® Momentus® family, Seagate delivers the largest and most feature-rich product available today. The wide versatility of laptop PCs demands essential... (GB)1 640, 500, 320, 250, 160 Interface SATA 3Gb/s Cache (MB) 8 and 16 Spindle Speed (RPM) Feature Options 5400 and 7200 Self-Encrypting Drives, Self-Encrypting Drives with limited functionality, where they can be standardized or customized; Momentus® The world's most feature-rich 2.5-inch drive for...
Momentus 7200.4 SATA Product Manual
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...) • Quiet operation. Momentus 7200.4 SATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 7200.4 SATA model drives: Standard models ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS Free Fall Protection models ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG These drives provide the following key features: • 7,200-RPM spindle speed. • 16...
...) • Quiet operation. Momentus 7200.4 SATA Product Manual, Rev. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 7200.4 SATA model drives: Standard models ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS Free Fall Protection models ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG These drives provide the following key features: • 7,200-RPM spindle speed. • 16...
Momentus 7200.4 SATA Product Manual
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... there is not a typical Serial ATA environment. The Serial ATA interface connects each disc drive in your current system and expect all emulated. Note. This is with parallel ATA. ...Device 0 devices. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. There is no master/slave relationship with true plug-and-play ... airflow and ease of emulating parallel ATA device behavior to the "Serial ATA: High Speed Serialized AT Attachment" specification. The specification can be downloaded from parallel ATA easy by...
... there is not a typical Serial ATA environment. The Serial ATA interface connects each disc drive in your current system and expect all emulated. Note. This is with parallel ATA. ...Device 0 devices. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 7200.4 SATA Product Manual, Rev. There is no master/slave relationship with true plug-and-play ... airflow and ease of emulating parallel ATA device behavior to the "Serial ATA: High Speed Serialized AT Attachment" specification. The specification can be downloaded from parallel ATA easy by...
Momentus 7200.4 SATA Product Manual
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...TPI (tracks/inch max) Areal density (Gbits/inch2 max) Spindle speed (RPM) Average latency (msec) Internal transfer rate (Gbits/sec... Startup current, +5V (max) Seek power (typical) ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 500 320 250 160 120 976,773,168 512 4 625,....0 1.0 amps 2.2 watts Momentus 7200.4 SATA Product Manual, Rev. A 3 2.0 Drive specifications Unless otherwise noted, all specifications are for quick reference. Table 1: Drive specifications Drive specification Formatted Gbytes (512...
...TPI (tracks/inch max) Areal density (Gbits/inch2 max) Spindle speed (RPM) Average latency (msec) Internal transfer rate (Gbits/sec... Startup current, +5V (max) Seek power (typical) ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG 500 320 250 160 120 976,773,168 512 4 625,....0 1.0 amps 2.2 watts Momentus 7200.4 SATA Product Manual, Rev. A 3 2.0 Drive specifications Unless otherwise noted, all specifications are for quick reference. Table 1: Drive specifications Drive specification Formatted Gbytes (512...
Momentus 7200.4 SATA Product Manual
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...) Typical weight ST9500420AS ST9500420ASG ST9320423AS ST9320423ASG ST9250410AS ST9250410ASG ST9160412AS ST9160412ASG ST9120410AS ST9120410ASG 9.5 +/-0.2 0.370 +/-0.008 69.85 +/-0.25 2.750 +/-0.010 100.35 +0.20 / -0.25 3.951 +0.008 / -.010 110 grams 0.238 pounds 105 grams 0.227 pounds Serial ATA (SATA) Perpendicular 1,490k 265k 394 7,200 1.23 3.0 1:1 16 Mbytes (16,384 kbytes) 6 Momentus 7200.4 SATA Product Manual...
...) Typical weight ST9500420AS ST9500420ASG ST9320423AS ST9320423ASG ST9250410AS ST9250410ASG ST9160412AS ST9160412ASG ST9120410AS ST9120410ASG 9.5 +/-0.2 0.370 +/-0.008 69.85 +/-0.25 2.750 +/-0.010 100.35 +0.20 / -0.25 3.951 +0.008 / -.010 110 grams 0.238 pounds 105 grams 0.227 pounds Serial ATA (SATA) Perpendicular 1,490k 265k 394 7,200 1.23 3.0 1:1 16 Mbytes (16,384 kbytes) 6 Momentus 7200.4 SATA Product Manual...
Momentus 7200.4 SATA Product Manual
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... average of power-on to meet the seek times represented in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that the drive spindle reaches operating speed. • Seek mode During seek mode, the read/write actuator arm...Standby to -track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. A 7 However, due to the manner in this manual. Momentus 7200.4 SATA Product Manual, Rev. 2.7 Seek time Seek measurements are taken with the heads on track, based on three 63 sector read or write operation....
... average of power-on to meet the seek times represented in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that the drive spindle reaches operating speed. • Seek mode During seek mode, the read/write actuator arm...Standby to -track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. A 7 However, due to the manner in this manual. Momentus 7200.4 SATA Product Manual, Rev. 2.7 Seek time Seek measurements are taken with the heads on track, based on three 63 sector read or write operation....
Momentus 7200.4 SATA Product Manual
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...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...watts 1.4 watts 1.0 watts 0.69 watts 0.20 watts 0.20 watts *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. specification, which may occur according to operational levels. 2.9.1.1 ...
...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...watts 1.4 watts 1.0 watts 0.69 watts 0.20 watts 0.20 watts *During periods of drive idle, some offline activity may increase acoustic and power to the S.M.A.R.T. A Typical +5V only startup and operation current profile 8 Momentus 7200.4 SATA Product Manual, Rev. specification, which may occur according to operational levels. 2.9.1.1 ...
Momentus 7200.4 SATA Product Manual
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... Attachment specification revision 2.0. For detailed information about the Serial ATA interface, refer to the "Serial ATA: High Speed Serialized AT Attachment" specification. 4.1 Hot-Plug compatibility Momentus 7200.4 SATA drives incorporate connectors which enable you to provide reliable high-speed data transfers. multiword DMA modes 0-2, and Ultra DMA modes 0-6. This device requires a COMRESET from the host...
... Attachment specification revision 2.0. For detailed information about the Serial ATA interface, refer to the "Serial ATA: High Speed Serialized AT Attachment" specification. 4.1 Hot-Plug compatibility Momentus 7200.4 SATA drives incorporate connectors which enable you to provide reliable high-speed data transfers. multiword DMA modes 0-2, and Ultra DMA modes 0-6. This device requires a COMRESET from the host...
Momentus 7200.4 SATA Product Manual
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4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. commands" on page 32.for ...details and subcommands used in hex) B1h/C0h B1h/C1h B1h/C2h B1h/C3h 92h 90h E7h EAh ECh 91h E4h C8h 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 7200...
4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. commands" on page 32.for ...details and subcommands used in hex) B1h/C0h B1h/C1h B1h/C2h B1h/C3h 92h 90h E7h EAh ECh 91h E4h C8h 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 7200...
Momentus 7200.4 SATA Product Manual
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... Mode 26 Shock 11 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 26 Sleep mode 4, 10 sound power 4 Specification summary table 3 Spindle speed 3, 6 Spinup 8 spinup power 7 Standby 8, 26 Standby Immediate 27 Standby mode 4, 8, 10 Standby to Ready 7 Standby to ready 3 Start/stop times 7... Buffer 26 Write DMA 26 Write DMA Extended 26 Write Long with Retries 26 Write Long without Retries 26 Write Multiple 26 Write Sectors 26 Momentus 7200.4 SATA Product Manual, Rev. Read/write heads 5 Read/write power 4 read/write power and current 7 Recording density 3, 6 Recording method ...
... Mode 26 Shock 11 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 26 Sleep mode 4, 10 sound power 4 Specification summary table 3 Spindle speed 3, 6 Spinup 8 spinup power 7 Standby 8, 26 Standby Immediate 27 Standby mode 4, 8, 10 Standby to Ready 7 Standby to ready 3 Start/stop times 7... Buffer 26 Write DMA 26 Write DMA Extended 26 Write Long with Retries 26 Write Long without Retries 26 Write Multiple 26 Write Sectors 26 Momentus 7200.4 SATA Product Manual, Rev. Read/write heads 5 Read/write power 4 read/write power and current 7 Recording density 3, 6 Recording method ...