Seagate Momentus 7200.3 ST9320421ASG - hard drive - 320 GB - SATA-300

• Manufacturer: Seagate Technology
• Part number: ST9320421ASG
• Description: The Seagate Momentus 7200.3 drive - the industry's highest-performing 7200-RPM laptop hard drive - delivers performance, small size and mobility to all users. Available with G-Force Protection, this drive also offers added durability and robustness in the event of the accidental drops that can occur in strenuous mobile environments. The Seagate Momentus 7200.3 laptop hard drives are perfect for mainstream and performance laptops, workstations and small form factor PCs.

• General

• Device Type Hard drive - Internal hard drive
• Width 2.8 in
• Depth 4 in
• Height 0.4 in
• Weight 3.9 oz

• Hard Drive

• Form Factor 2.5" x 1/8H
• Capacity 320 GB
• Interface type Serial ATA-300
• Data Transfer Rate 300 MBps
• Spindle speed 7200 rpm
• Buffer size 16 MB
• Features QuietStep, G-Force Protection, Native Command Queuing (NCQ), Ramp Load, Perpendicular Recording

• Performance

• Drive Transfer Rate 300 MBps (external) / 80 MBps (internal)
• Average Latency 4.17 ms

• Storage Controller

• Type None

• Reliability

• Mean time before failure 500,000 hour(s)
• Storage Hard Drive / Non-Recoverable Errors 1 per 10^14
• Start / Stop Cycles 600,000

• Storage Controller (2nd)

• Type None

• Expansion / Connectivity

• Interfaces 1 x Serial ATA-300 - 7 pin Serial ATA
• Compatible Bays 1 x Internal - 2.5" x 1/8H
• Compatible Slots x None

• Manufacturer Warranty

• Service & support type 5 years warranty
• Service & Support Details Limited warranty - 5 years

• Environmental Parameters

• Min operating temperature 32 ?F
• Max operating temperature 140 ?F
• Shock Tolerance 1000 g @ 1ms (non-operating)

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Seagate Technology

Manufacturer profile

Browse Seagate Technology products on Shopper.com

• Website: http://www.seagate.com/
• Address:

  920 Disc Dr., Scotts Valley, CA 95066

• Phone: 1-405-324-4700
• Fax: 1-405-324-4702

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