Seagate Part #/MPN: ST9500420ASG
DiscTech Item #: SGT-ST9500420ASG-FR-6M
- Factory RefurbishedCondition Levels Explained
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
Product Warranties ExplainedThe product has a manufacturer warranty for the time period specified.
- Warranty:6 Month DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
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) - Factory Refurbished
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
(Same drive as ST9500420AS but ASG model has free fall sensor installed for drop protection)
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 | 500 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 |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Weight: 1 lb
Warranty: 6 Month DiscTech
Factory Refurbished
The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.
The product has a manufacturer warranty for the time period specified.
6 Month DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty