Seagate ST9320421AS SATA Hard Drive

Seagate Part #/MPN: ST9320421AS

DiscTech Item #: SGT-ST9320421AS-BN-OE-DEL


$149.00
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$149.00

Capacity: 320GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 2.5inx9mm Fits Most laptops

Sector Size: 512 / 512e

Average Seek Time: 11 / 13

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 16MB

Seagate Momentus 7200.3 320GB 7.2K 2.5-inch SATA Hard Drive ST9320421AS - Brand New OEM

The Seagate® Momentus® 7200.3 laptop hard drive delivers industry-leading 7200-RPM performance while offering the industry’s lowest power consumption levels. Available with 16 MB of cache and a SATA 3Gb/s NCQ interface, the Momentus 7200.3 hard drive is perfect for performance laptops, workstations and small form factor desktop systems.

Key Advantages

  • Highest available notebook performance increases productivity in all environments.
  • Developed with proven Seagate 7200-RPM laptop technology
  • Available in capacities of 320, 250, 160, 120 and 80 GB
  • SATA 3Gb/s NCQ interface
  • 16-MB cache on every capacity
  • Green features:
    • Leverages Seagate laptop power management technology, delivering the lowest-power 7200-RPM laptop hard drive yet
    • Utilizes ramp load features which remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive
  • QuietStep™ ramp load technology enables ultra-quiet load/unload acoustics
  • Perpendicular recording technology

 

 


Compatibility:

This drive is compatible with any laptop that acceps SATA drives.

General
ManufacturerSeagate Technology
Model7200.3
Product LineSeagate Momentus
Environmental Parameters
Max Operating Temperature60 °C
Min Operating Temperature0 °C
Shock Tolerance Operating350 G @ 2 ms
Shock Tolerance Storage1000 G @ 1 ms
Interface
Connector Type7 pin Serial ATA
Interface (Storage)Serial ATA-300
Drive Performance
Average Latency4.17 ms
Average Seek Time11 ms
Buffer Size16 MB
Capacity320 GB
Data Transfer Rate300 MBps
Form Factor2.5 x .374
Hard Drive TypeInternal hard drive
Interface TypeSerial ATA-300
Non-Recoverable Errors1 per 10^14
Spindle Speed7200 rpm
Dimensions & Weight
Depth3.945 in
Height.374 in
Weight.238 lbs
Width2.75 in

Weight: 0.5 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty