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       Products > Storage > SATA Hard Drives Internal & External & Accessories > SATA Hard Drives 2.5" > 320GB - 500GB SATA 2.5" Hard Drives > 
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Seagate Momentus ST9320421AS 7200.3 320GB 7.2K 2.5-inch SATA Hard Drive ST9320421AS

Item Number: SGT-ST9320421AS-RF-OE
Manufacturer's Part Number: ST9320421AS
Contact us about ST9320421ASGet help regarding ST9320421AS
 

Seagate Momentus ST9320421AS 7200.3  320GB 7.2K 2.5-inch SATA Hard Drive ST9320421AS - Refurbished

 
ST9320421AS SCSI Hard Drive Photo

ST9320421AS SCSI Hard Drive Photo ST9320421AS SCSI Hard Drive Photo ST9320421AS SCSI Hard Drive Photo ST9320421AS SCSI Hard Drive Photo
     
 
Price: $89.00
Condition: Refurbished - What does this mean?
Warranty: 1 Year - Reseller - What does this mean?
 
 
     
 
Drive Summary

Capacity: 320GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5"x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 2.3 / 2.1
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB

 
ST9320421AS SCSI Hard Drive Description  ST9320421AS SCSI Hard Drive Specifications  ST9320421AS SCSI Hard Drive Condition  ST9320421AS SCSI Hard Drive Warranty  ST9320421AS SCSI Hard Drive Photographs
 
Condition
Refurbished - What does this mean?
 
Warranty
1 Year - Reseller - What does this mean?
 
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Detailed Description

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.

 
Specifications
General
Manufacturer Seagate Technology
Model ST9320421AS
Product Line Seagate Momentus
Environmental Parameters
Max Operating Temperature 60 °C
Min Operating Temperature 0 °C
Shock Tolerance Operating 350 G @ 2 ms
Shock Tolerance Storage 1000 G @ 1 ms
Interface
Connector Type 7 pin Serial ATA
Interface (Storage) Serial ATA-300
Drive Performance
Average Latency 4.17 ms
Average Seek Time 2.3 ms
Buffer Size 16 MB
Capacity 320 GB
Data Transfer Rate 300 MBps
Form Factor 2.5 x .374
Hard Drive Type Internal hard drive
Interface Type Serial ATA-300
Non-Recoverable Errors 1 per 10^14
Spindle Speed 7200 rpm
Dimensions & Weight
Depth 3.945 in
Height .374 in
Weight .238 lbs
Width 2.75 in

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