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WD RE2 320GB 7200rpm SATA 16MB Hard Drive (Internal)

£64.08 with Free Delivery
Debit Card Discounted Price: £63.95

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Product Part Numbers

  • Quick Find Code: K62273
  • Manufacturers SKU: WD3201ABYS

Product Description

WD RE2 hard drives are the world's most reliable server-class SATA drives in the market. With 1.2 million hours MTBF, 5-year limited warranty, 3 Gb/s SATA technology, and best-in-class vibration tolerance, WD RE2 drives offer the best combination of superior reliability, high capacity, and optimum performance for enterprise applications.

Main Features:

  • Superior reliability: Designed and manufactured to server-class standards to provide best-in-class enterprise reliability in high duty cycle environments. With 1.2 million hours MTBF at 100% duty cycle, these drives have the highest available reliability
  • Fast: With a next-generation SATA interface, 3 Gb/s data transfer rate, native command queuing (NCQ), and 16 MB cache, these drives deliver optimum performance
  • Low power: Active Power Save delivers best-in-class seek mode power consumption through an advanced WD firmware which conserves power in active seek modes without degrading performance
  • RAID-specific, time-limited error recovery (TLER): A feature pioneered by WD, significantly reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives
  • Rotary Acceleration Feed Forward (RAFF): Provides best-in-class vibration tolerance by optimizing operation and performance when the drives are used in vibration-prone, multidrive systems such as rack-mounted servers or network storage
  • Perpendicular Magnetic Recording (PMR): WD RE2 drives employ PMR technology to achieve even greater areal density
  • 5-year limited warranty
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HARD DISK Disk Capacity 320GB
Disk Size 3.5 Inches
Disk Speed 7200RPM
Drive Interface SATA
Data Buffer/RAM 16MB
PERFORMANCE Average Seek Time 8.9ms
Average Latency 4.20ms
Seek Time (Track to Track) 0.6ms
Seek Time (full track) 21ms
Mean Time Between Failure (MTBF) 1,200,000 Hours
ENVIRONMENTAL Environmental 5 to 55°C
Non Operating Temperature -40 to 65°C
Relative Humidity 5 to 95%
Shock (Operating) 65G for 2ms
Shock (Non Operating) 250Gs 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 5-20 Hz, 0.195 inches (double amplitude) • High Frequency 20-500 Hz, 4.0G (0 to peak)
Acoustics (Seek Mode) 29dB
Acoustics (Idle Mode) 28dB
Altitude (Operating) -305 to 3,050m
Altitude (Non-Operating) -305 to 12,200m
Operating Temperature 5 to 55°C
PHYSICAL Form Factor Drive
Enclosure type Internal
Dimensions 10.1cm (W) x 14.7cm (D) x 2.5cm (H) - Weight 0.73kg
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