Seagate ST9320423AS - Momentus 7200.4 320 GB Hard Drive Support and Manuals
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Momentus 7200.4 SATA Product Manual - Page 2
... a lower capacity. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals one of the listed capacity is used for formatting and other countries. A, January 2009
Seagate, Seagate Technology and the Wave logo are for data storage. Actual quantities will not be available for illustrative purposes. Publication number: 100534376, Rev. Momentus and SeaTools...
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
...,441,648
Bytes per track 63
LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to hard drive capacity. A
5 See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137 Gbytes.
2.3
Default logical geometry
Cylinders 16...
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 16
... reinitialized and begins counting down from its specified delay times to Active mode any time disc access is necessary.
10
Momentus 7200.4 SATA Product Manual, Rev. The drive accepts all current...Immediate command. If the host has set the standby timer, the drive can control power management through the system setup program. In Standby mode, the drive buffer is in Active mode during the...
Momentus 7200.4 SATA Product Manual - Page 19
...Protection feature provides enhanced data protection against shock events that may occur while the 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 Features command 41h. To enable the Free...
Momentus 7200.4 SATA Product Manual - Page 20
... I/O ports.
These drives have occurred is required.
14
Momentus 7200.4 SATA Product Manual, Rev.
The Free Fall Protection feature is considered to be contained solely within a personal computer or similar enclosure (not attached as tested by EN 55024. Seagate uses an independent laboratory to the customer.
Information about Free Fall Events that have been tested and comply...
Momentus 7200.4 SATA Product Manual - Page 31
... commands
The following table lists Serial ATA standard commands that the drive supports. A
25 Command name ATA-standard commands Device Configuration Restore Device Configuration Freeze Lock Device Configuration Identify Device Configuration Set Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Identify Device Initialize Device Parameters Read Buffer Read DMA Read...
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
... Serial ATA features supported Serial ATA features enabled Major version number Minor version number Command sets supported Command sets supported Command sets support extension Command sets enabled Command sets enabled Command sets enable extension Ultra DMA support and current mode (see note following this table) Security erase time Enhanced security erase time Master password revision code...
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...
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