Seagate ST9500420ASG SATA Hard Drive

Seagate Part #/MPN: ST9500420ASG

DiscTech Item #: SGT-ST9500420ASG-BN-OE-DEL


$129.00
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$129.00

Capacity: 500GB

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 7200.4 500GB 7.2K 2.5-inch SATA Hard Drive ST9500420ASG (same as ST9500420AS but with free fall sensor) - Brand New OEM

Fully compatible with all laptops that use 2.5" SATA including Macbook Pro laptops and all PC compatibles such as Dell, IBM, Toshiba  & HP.

The Seagate® Momentus® 7200.4 drive delivers the highest available capacity and performance in a laptop hard drive and draw only .05 percent more power than a 5400-RPM laptop drive.

Key Advantages

  • Highest available notebook
  • 500-GB capacity
  • G-Force Protection™ feature
  • Native Command Queuing
  • Green features:
    • Lowest-power 7200-RPM laptop hard drive yet
    • Ramp load features improve idle power consumption
  • State-of-the-art error-correction
  • Fluid dynamic bearing motor
  • Support for S.M.A.R.T. drive monitoring and reporting
  • Support for Read Multiple and Write Multiple commands

DPN: 0D111N / D111N

(Same drive as ST9500420AS but ASG model has free fall sensor installed for drop protection)

General
ManufacturerSeagate Technology
Model7200.4
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
Capacity500 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

Click here to view the manufacturer's item description/brochure

Alternate MPNs: 0D111N D111N

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