Best Sellers

WD 500GB (5400rpm) SATA 16MB Cache 2.5 inch Hard Drive

£149.00 » £47.44 with Free Delivery
Debit Card Discounted Price: £47.34

Similar Products

Product Part Numbers

  • Quick Find Code: K187828
  • Manufacturers SKU: WD5000BUCT
  • Product UPC/EAN: 718037775289

Product Description

WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x7 always-on environments. With support for up to five simultaneous HD video streams, these drives are perfect for DVRs, digital video surveillance and other demanding multimedia applications.

Main Features:

  • 24x7 reliability - These drives are designed to last in always-on streaming digital audio/video environments such as DVR/PVR, digital video surveillance and other demanding multimedia applications
  • Advanced Format Technology - Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability
  • SilkStream technology - Optimized for smooth, continuous digital video playback of up to five simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so AV customers can use standard streaming management and error recovery opt
  • Ultra-cool operation - A cool drives is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating
  • Quiet - Noise levels have been minimized to less than one sone -- virtually below the threshold of human hearing
  • Low power consumption - The drive draws less than 2 Watts while operating and a mere 4.75 Watts during spin up
  • 1 million hours MTTF (MTBF) - Best-in-class reliability for small-form factor AV storage
  • Pre-emptive Wear Leveling (PWL) - The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications
» Return to the top


HARD DISK Disk Capacity 500GB
Disk Size 2.5 Inches
Disk Speed 5400RPM
Drive Interface SATA 3Gb/s
Data Buffer/RAM 16MB
PERFORMANCE Data Transfer Rates 3000MB/s
Mean Time Between Failure (MTBF) 1,000,000 Hours
ENVIRONMENTAL Environmental 0 to 60°C
Non Operating Temperature -40 to 65°C
Shock (Operating) 350Gs for 2ms
Shock (Non Operating) 1000Gs for 2ms
Acoustics (Seek Mode) 25dB
Acoustics (Idle Mode) 22dB
Operating Temperature 0 to 60°C
PHYSICAL Form Factor Drive
Enclosure type Internal
Dimensions 6.98cm (W) x 10.02cm (D) x 0.95cm (H) - Weight 0.10kg
» Return to the top

What Our Customers Say

» Return to the top

Customers Also Purchased

 StarTech (2m) High Speed HDMI Cable with Ethernet - HDMI - M/M 
 78 in Stock
Startech £11.99 » £7.96
 Corsair XMS3 Classic 4GB Memory Module PC3-10600 1333MHz DDR3 DIMM 240pin CL 9-9-9-24 
 1 in Stock
Corsair £29.99 » £22.44
» Return to the top

Customer Discussions

Talk about this product

» Return to the top

Special Deals

Featured Brands

   SecurityMetrics for PCI Compliance, QSA, IDS, Penetration Testing, Forensics, and Vulnerability Assessment  MasterCard SecureCode Verified Merchant   Verified by VISA