Seagate ST9500420AS - Momentus 7200.4 500 GB Hard Drive Support and Manuals
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Built-in Diagnostics Utility
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How do I start the built-in Diagnostics utility on the Seagate ST9500420ASG HDD?
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Popular Seagate ST9500420AS Manual Pages
Momentus 7200.4 SATA Product Manual - Page 2
...registered trademarks are for data storage.
Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals one of Seagate Technology LLC or one billion bytes....application software. Publication number: 100534376, Rev. All rights reserved. A, January 2009
Seagate, Seagate Technology and the Wave logo are either trademarks or registered trademarks of its affiliated ...
Momentus 7200.4 SATA Product Manual - Page 3
A
i commands 32
5.0 Seagate Technology support services 33
Momentus 7200.4 SATA Product Manual, Rev. Contents
1.0 Introduction 1
1.1 About the Serial ATA interface 2
2.0 Drive specifications 3
2.1 Specification summary table 3 2.2 Formatted capacity 5
2.2.1 LBA mode 5 2.3 Default logical geometry 5 2.4 Physical organization 5 2.5 Recording and interface technology 6 2.6 Physical ...
Momentus 7200.4 SATA Product Manual - Page 7
...Defense, offers the
industry's most comprehensive protection for disc drives. • Support 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...
Momentus 7200.4 SATA Product Manual - Page 8
... ease of installation.
• Scalability to host software as if they were both drives behave as a Device 0 (master) and Device 1 (slave) accessed at the same set of shadow registers. The specification can be downloaded from parallel ATA easy by providing legacy software support. There is not normally necessary to as the Shadow Register Block.
All Serial ATA devices behave like...
Momentus 7200.4 SATA Product Manual - Page 9
... (Gbits/sec max) ATA data-transfer modes supported
Height (max) Width (max) Length (max) Weight (max) Power-on specification measurement or definition, see the appropriate section of this table are measured under ambient conditions, at 25°C, and nominal power.
2.1
Specification summary table
The specifications listed in this manual. 2.0 Drive specifications
Unless otherwise noted, all...
Momentus 7200.4 SATA Product Manual - Page 10
... hard power on/off cycles
To determine the warranty for your drive. Yes (requires COMRESET from host after a hotplug event)
*One Gbyte equals one billion bytes when referring to battery power consumption.
4
Momentus 7200.4 SATA Product Manual, Rev. specification, which may occur according to access the following web page: www.seagate.com/support/service/ From this page, click...
Momentus 7200.4 SATA Product Manual - Page 11
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 ...drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of discs 2 2 1 1 1
Momentus 7200.4 SATA Product Manual, Rev. 2.2
Formatted capacity
Model ST9500420AS and ST9500420ASG...
Momentus 7200.4 SATA Product Manual - Page 16
If the host has set the standby timer, the drive can control power management through the system setup program. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from...of time. The standby timer delay is necessary.
10
Momentus 7200.4 SATA Product Manual, Rev. The drive features the following power-management modes:
Table 4: Power management modes
Power modes ...
Momentus 7200.4 SATA Product Manual - Page 17
... is defined as the temperature of the environment immediately surrounding the drive. A
11 Operating: Nonoperating:
0°C to 60°C ...ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models.
Momentus 7200.4 SATA Product Manual, Rev.
2.10
Environmental specifications
This section provides the temperature, humidity, shock, and vibration specifications...
Momentus 7200.4 SATA Product Manual - Page 19
... the actuator before a shock takes place in the following web page: www.seagate.com/support/service/ From this page, click on ST9500420ASG, ST9320423ASG, ST9250410ASG, ST9160412ASG, and ST9120410ASG models, use Set Features command C1h. You will display the warranty information for a specific drive, use a web browser to access the following table:
Table 6: Radio frequency environments...
Momentus 7200.4 SATA Product Manual - Page 20
... these models have the C-Tick marking, they comply with the EC directives specified in the Electromagnetic Compatibility Directive (89/336/EEC).
Drives are tested in the test systems, we cannot guarantee that all applicable sections of the device is individually marketed to the customer. These drives have been tested and comply with the directives. Note. Seagate...
Momentus 7200.4 SATA Product Manual - Page 34
... (16) Reserved Standard Standby timer, IORDY supported and may be placed in this table) Advanced PIO modes supported (modes 3 and 4 supported) Minimum multiword DMA transfer cycle time per...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 ...
Momentus 7200.4 SATA Product Manual - Page 35
... (see note following this table) Security erase time Enhanced 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.
Momentus 7200.4 SATA Product Manual - Page 39
...and compatibility. 5.0 Seagate Technology support services
Internet For information regarding Seagate products and services, visit www.seagate.com. Presales Support: Presales@Seagate.com
Technical Support: DiscSupport@Seagate.com
Warranty Support: http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance
mySeagate my.seagate.com is the industry's first Web portal designed specifically...
Momentus 7200.4 SATA Product Manual - Page 40
... for assistance. A See www.seagate.com for Seagate products. Asia/Pacific Support Services
For an extensive list of storage media. Customer Service Operations
Warranty Service
Seagate offers worldwide customer support for the service center near you. Our data recovery services labs are available on www.seagate.com.
34
Momentus 7200.4 SATA Product Manual, Rev. Additional information...
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