Seagate Momentus 7200.4 320GB 7.2K 2.5-inch SATA Hard Drive

Availability:

30 in stock


د.إ539.00

30 in stock

Seagate ST9320423ASG SATA Hard Drive

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): 11 / 13
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 16MB

 

Detailed Description
 

The Seagate® Momentus® 7200.4 laptop hard drive delivers industry-leading 7200-RPM performance while offering the industry’s lowest power consumption levels. Available with G-Force Protection™ for added robustness and durability, the Momentus 7200.4 drive can withstand even the most serious of drops that can happen in a mobile ENVIRONMENT. Available with 16 MB of cache and a SATA 3Gb/s NCQ interface, the Momentus 7200.4 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
  • G-Force Protection™ available for added robustness in mobile ENVIRONMENTS
  • Green features:QuietStep™ ramp load TECHNOLOGY enables ultra-quiet load/unload acoustics
    • 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
  • Perpendicular recording TECHNOLOGY

 

DPN: 0C386R C386R

 

Compatibility

 
Specifications
 
General
MANUFACTURER Seagate TECHNOLOGY
Model 7200.4
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 11 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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