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WD Blue 640GB (7200rpm) SATA 16MB 3.5 inch Hard Drive (Internal)

£683.64 » £42.12 with Free Delivery
Debit Card Discounted Price: £42.04

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Product Part Numbers

  • Quick Find Code: K69720
  • Manufacturers SKU: WD6400AAKS
  • Product UPC/EAN: 0718037721088

Product Description

WD Blue SATA Hard Drives Solid Performance Ultra-cool and Quiet. Keeping the drive cool enhances reliability. WD continues to develop new and innovative ways to keep drives cool while they are operating which helps protect the drive and the data stored on it. Ideal for anyone seeking performance and reliability for everyday computing. SATA - Serial ATA (SATA) hard drives are quickly becoming the new standard. Motherboard manufacturers now include SATA inputs on their boards. Because of their considerably narrower cables, SATA hard drives provide increased airflow and less clutter and in the computer system.

Main Features:

  • Capacity: 640 GB
  • Spindle Speed: 7200 rpm
  • Interface: SATA 3 Gb/s
  • Cache: 16 MB
  • 3.5 inch Hard Drive
  • 3 Year Limited Warranty
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HARD DISK Disk Capacity 640GB
Disk Size 3.5 Inches
Disk Speed 7200RPM
Drive Interface SATA 3Gb/s
Data Buffer/RAM 16MB
ENVIRONMENTAL Environmental 5 to 60°C
Non Operating Temperature -40 to 70°C
Relative Humidity 5 to 95%
Shock (Operating) 30Gs for 2ms
Shock (Non Operating) 300G for 2ms
Vibration (Operating) Linear: 20-300 Hz, 0.75 G (0 to peak) • Random: 10-300 Hz (0.004 g/2 / Hz)
Vibration (Non-Operating) Low Frequency: 10-300 Hz, 0.05g²Hz • High Frequency: 20-500 Hz, 4.0G (0 to peak)
Acoustics (Idle Mode) 25dB
Altitude (Operating) -305 to 3,050m
Altitude (Non-Operating) -305 to 12,200m
Operating Temperature 5 to 60°C
PHYSICAL Form Factor Drive
Enclosure type Internal
Dimensions 10.16cm (W) x 14.7cm (D) x 2.54cm (H) - Weight 0.63kg
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