Seagate Momentus 7200.4 500GB 7.2K 2.5-inch SATA laptop Hard Disk Drive ST9500423AS
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
- 1 Year ManufacturerWarrantyProduct Warranties Explained
The product has a manufacturer warranty for the time period specified.
| Capacity: | 500GB |
| Speed: | 7.2K RPM |
| Interface Types: | SATA |
| Form Factor: | 2.5" x 9mm Fits Most laptops |
| Electrical Interface: | SATA 300 - 3Gbps |
| RAM: | 16MB |
Description
Seagate Momentus 7200.4 500GB 7.2K 2.5-inch SATA Hard Drive ST9500423AS - New Pull
Kiey Advantages
- Highest available notebook performance increases productivity in all environments.
- SATA 3Gb/s interface with Native Command Queuing (NCQ) and command ordering
- 16-MB cache on every capacity
- Green features:
- Leverages Seagate laptop power management technology, delivering the lowest-power 500-GB 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
- Optional G-Force Protection feature adds another layer of robustness for road warriors.
- QuietStep™ technology enables ultra-quiet load/unload acoustics
- State-of-the-art cache and on-the-fly error-correction algorithms
- Fluid dynamic bearing motor for quiet operation
- Support for S.M.A.R.T. drive monitoring and reporting
Best-Fit Applications
- High-performance and mainstream laptop PCs
- Small form factor PCs
- Workstations
- Non-mission-critical blade servers and industrial applications
Specifications
| Drive | ST9500423AS |
| Formatted GB | 500 |
| Guaranteed Sectors | 976,773,168 |
| Bytes per sector (logical/physical) | 512/4K |
| Physical read/write heads | 4/3 |
| Discs | 2 |
| Cache (MB) | 16 |
| Spndle Speed (RPM) | 7200 |
| Average Latency (ms) | 4.2 |
| Height | 9.5mm (0.370 in) |
| Width | 69.85mm (2.75in) |
| Length | 100.35mm (3.951in) |
| Weight | 115g (.254 lb) |
| Track-to-Track seek time (ms) | 1.5 |
| Average seek, read (ms) | 11.0 |
| Average seek, write (ms) | 13 |
| Ambient temperature | 0°C to 60 °C (operating) -40°C to 70°C (nonoperating) |
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ROHS Compliant
Weight: 0.5 lb
Warranty: 1 Year Manufacturer
Condition
New Pull
Warranty
1 Year Manufacturer Warranty