640GB Capacity, SATA-II Interface, 7200RPM Spin Speed, 32MB Cache, 5 Year Warranty
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Key FeaturesHigh Performance Electronics Architecture
Dual processor - Twice the processing power to maximize performance.
32 MB cache - Bigger, faster cache means faster performance.
Rock Solid Mechanical Architecture StableTrac™ - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations.
NoTouch™ ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
5 Year Limited Warranty
Massive Capacity - WD Caviar Black SATA drives are available in capacities up to 1 TB.
Compatible - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab™ and Mobile Compatibility Lab to give our customers confidence that our drives will work in their systems.
Ideal For
Power computing applications such as multimedia, video and photo editing, and maxed out gaming computers.
Width | 10.2 cm |
Depth | 14.7 cm |
Height | 2.54 cm |
Weight | 0.6Kg |
Compatability | PC |
Device Type | Hard drive - internal |
Expansion / Connectivity
Interfaces | 1 x Serial ATA II - 7 pin Serial ATA |
Compatible Bays | 1 x internal - 3.5" x 1/3H |
Manufacturer Warranty
Service & Support | 5 years warranty |
Service & Support Details | Limited warranty - 5 years |
Environmental Parameters
Sound Emission | 34 dBA |
Min Operating Temperature | 5 °C |
Max Operating Temperature | 55 °C |
Humidity Range Operating | 5 - 95% |
Shock Tolerance | 65 g @ 2ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating) |
Vibration Tolerance | 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating) |
Hard Drive
Form Factor | 3.5" x 1/3H |
Features | Data Lifeguard, Shock Guard, SecureConnect, FlexPower, WhisperDrive, Soft Seek |
Interface Type | Serial ATA II |
Buffer Size | 32MB |
Capacity | 640GB |
Connactor | 22-position Serial ATA (SATA) plug |
Performance
Drive Transfer Rate | 300 MBps (external) / 93.5 MBps (internal) |
Seek Time | 8.9 ms (average) / 21 ms (max) |
Spindle Speed | 7200 rpm |
Track-to-Track Seek Time | 2 ms |
Average Latency | 4.2 ms |
Reliability
Non-Recoverable Errors | 1 per 10^14 |
Start / Stop Cycles | 50,000 |
Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.
Get your order delivered the next working day before 12:00pm for £10.98, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.
If you need your order at the weekend, for £12.58, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.
Economy delivery is available on all orders of any value being shipped within the UK.