Seagate ST9320423AS - Momentus 7200.4 320 GB Hard Drive Support and Manuals
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Momentus Family Product Overview - Page 2
... ASIA / PACIFIC EUROPE, MIDDLE EAST AND AFRICA
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 Seagate Singapore International Headquarters Pte. G-Force Protection and Momentus are the property of their core value proposition continues to change , without notice, product offerings or specifications. All other functions, and thus will be...
Momentus 7200.4 SATA Product Manual - Page 3
... 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21
4.0 Serial ATA (SATA) interface 23
4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 23 4.3 Supported ATA commands 25
4.3.1 Identify Device command 27 4.3.2 Set Features command 31 4.3.3 S.M.A.R.T. commands 32
5.0 Seagate Technology support services 33
Momentus 7200.4 SATA Product Manual, Rev...
Momentus 7200.4 SATA Product Manual - Page 7
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-...
Momentus 7200.4 SATA Product Manual - Page 8
...2
Momentus 7200.4 SATA Product Manual, Rev.
Note. The Serial ATA host adapter contains a set of your existing applications to install a Serial ATA host adapter and Serial ATA disc drive in a point-to the "Serial ATA: High Speed Serialized AT Attachment" specification.
A This essentially means both "masters" on separate Serial ATA ports are Device 0 (master) devices. 1.1
About...
Momentus 7200.4 SATA Product Manual - Page 9
... density in this manual. Table 1: Drive specifications
Drive specification
Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read (msec typical) Average seek, write (msec typical) Startup current, +5V (max) Seek power (typical)
ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG ST9250410ASG ST9160412ASG ST9120410ASG
500...
Momentus 7200.4 SATA Product Manual - Page 10
... read errors Annualized Failure Rate (AFR) Load/Unload (U/UL) cycles 25°C, 50% relative humidity
32°C, 80% relative humidity 5°C, 80% relative humidity 5°C, 10% relative humidity 55°C, 16% relative humidity Warranty
Supports Hotplug operation per Serial ATA Revision 2.6 specification
ST9500420AS ST9320423AS ST9250410AS ST9160412AS ST9120410AS ST9500420ASG ST9320423ASG...
Momentus 7200.4 SATA Product Manual - Page 11
... addressing support of drives with capacities over 137 Gbytes.
2.3
Default logical geometry
Cylinders 16,383
Read/write heads 16
Sectors per sector 512 512 512 512 512
*One Gbyte equals one billion bytes when referring to n-1, where n is the number of guaranteed sectors as defined above.
2.4
Physical organization
Drive model ST9500420AS and ST9500420ASG ST9320423AS and ST9320423ASG...
Momentus 7200.4 SATA Product Manual - Page 12
... 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, Rev...
Momentus 7200.4 SATA Product Manual - Page 19
...drive is designed to provide the drive serial number, model number (or part number) and country of >8 inches (nominal). The drive uses a 0G sensor mounted on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models, use Set...) environments defined in the following web page: www.seagate.com/support/service/ From this event. Momentus 7200.4 SATA Product Manual, Rev.
Momentus 7200.4 SATA Product Manual - Page 26
....
20
Momentus 7200.4 SATA Product Manual, Rev. The drive and the host receptacle incorporate features that enable the direct connection to be 30 to 26 AWG with no master/slave relationship because each drive is for easy installation with a maximum length of one Serial ATA host adapter, the host operating system views the two devices as if...
Momentus 7200.4 SATA Product Manual - Page 34
... 56 57-58 59 60-61
62 63 64 65 66 67 68 69-74 75
Description Drive model number: (40 ASCII characters, padded with IORDY flow control (120 nsec) ATA-reserved Queue depth
Value
ST9500420AS ST9500420ASG ST9320423AS ST9320423ASG ST9250410AS ST9250410ASG ST9160412AS ST9160412ASG ST9120410AS ST9120410ASG
8010H
0000H 2F00H
0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH...
Momentus 7200.4 SATA Product Manual - Page 35
...security erase time Master password revision code Hardware reset value (see description following this table) Auto acoustic management setting ATA-reserved Total number of user-addressable LBA sectors available (see Section 2.2 for related information) These words are required for drives that support the 48-bit addressing feature. A
29 ATA-reserved
Free Fall Protection support (bit 5)
Free Fall...
Momentus 7200.4 SATA Product Manual - Page 39
..., as well as product availability and compatibility. Worldwide support is the industry's first Web portal designed specifically for your "ST" model/product number available. 5.0 Seagate Technology support services
Internet For information regarding Seagate products and services, visit www.seagate.com.
Technical Support
Seagate technical support is available to assist you determine which...
Momentus 7200.4 SATA Product Manual - Page 40
... storage media. Authorized Service Centers
Seagate Service Centers are currently located throughout the world. . USA/Canada/Latin America 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.
34
Momentus 7200.4 SATA Product Manual, Rev.
See www...
Momentus 7200.4 SATA Product Manual - Page 43
... 25 Set Multiple 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 Startup current 3 static-discharge 19 support services 33...
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