For a power-efficient hard drive for your laptop, this Seagate Momentus 7200.4 drive uses only .05 percent more power than a 5400-rpm laptop drive. It also gives you the highest available capacity and performance in a laptop hard drive.
Device Type Hard drive - internal Width 7 cm Depth 10 cm Height 9.5 mm Weight 110 g
Hard Drive
Form Factor 2.5 x 1/8H Capacity 500 GB Interface Type Serial ATA-300 Buffer Size 16 MB Features QuietStep, Native Command Queuing (NCQ), Ramp Load, Perpendicular Magnetic Recording (PMR) Compliant Standards S.M.A.R.T.
Performance
Drive Transfer Rate 300 MBps (external) Average Latency 4.17 ms Spindle Speed 7200 rpm
Reliability
Non-Recoverable Errors 1 per 10^14 Start / Stop Cycles 600,000
Expansion / Connectivity
Interfaces 1 x Serial ATA-300 - 7 pin Serial ATA Compatible Bays 1 x internal - 2.5 x 1/8H
Miscellaneous
Works with Windows Vista Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running.
Manufacturer Warranty
Service & Support 3 years warranty Service & Support Details Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature 0 °C Max Operating Temperature 60 °C Shock Tolerance 350 g @ 2ms (operating) / 1000 g @ 1ms (non-operating)