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WD RE 320GB (7200prm) EIDE 8MB Hard Drive

£67.93 with Free Delivery
Debit Card Discounted Price: £67.80

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Product Part Numbers

  • Quick Find Code: I1410501
  • Manufacturers SKU: WD3200SB

Product Description

Western Digital's WD RE 7200 RPM hard drives are engineered to thrive in a high duty cycle RAID system while still offering traditional low cost-per-capacity desktop value. Designed and manufactured to enterprise-class standards, WD RE drives provide RAID-specific time limited error recovery (TLER) to prevent drive fallout caused by extended drive error-recovery processes and are tested to 1 million hours MTBF. These EIDE and SATA drives include an 8 MB cache for faster time to data and Fluid Dynamic Bearings to reduce heat, vibration, and noise.

Main Features:

  • Designed and manufactured to enterprise-class standards - provides enhanced reliability in high duty cycle environments
  • RAID-specific time-limited error recovery - improves compatibility with RAID adaptors; prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop hard drives
  • 1 million hours MTBF - meets enterprise-class reliability standards
  • 8 MB cache - provides a higher percentage of cache hits and significantly faster time to data than industry-standard 2 MB versions
  • Fluid Dynamic Bearings (FDB) - improve hard drive reliability; reduce heat, vibration, and noise
  • Capacity: 320 GB
  • Rotational Speed: 7,200 RPM (nominal)
  • Buffer Size: 8 MB
  • Average Latency: 4.20 ms (nominal)
  • Seek Times (Average)
  • Read Seek Time (Average): 8.9 ms
  • Write Seek Time (Average): 10.9 ms
  • Track-To-Track Seek Time: 2.0 ms (average)
  • Transfer Rate: Buffer To Disk: 748 Mbits/s (Max)
  • Warranty: 3 years
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HARD DISK Disk Capacity 320GB
Disk Speed 7200RPM
Drive Interface ATA-5 (EIDE)
Data Buffer/RAM 8MB
Platters 3
Heads 6
Bytes per Sector 512
PERFORMANCE Average Seek Time Read: 8.9ms • Write: 10.9ms
Average Latency 4.2ms
Seek Time (Track to Track) 2.0ms
ELECTRICAL Power Requirement Spin Up (Max) 9.50Watts
Power Requirement Idle (Ready) 8.75Watts
ENVIRONMENTAL Environmental 5 to 55°C
Non Operating Temperature -40 to 65°C
Relative Humidity 5 to 95%
Vibration (Operating) Linear 20-300 Hz, 0.75G (0 to peak) • Random 10-300 Hz, 0.004 g2 / 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) 33dB
Altitude (Operating) -305 to 3,050m
Altitude (Non-Operating) -305 to 12,200m
Operating Temperature 5 to 55°C
PHYSICAL Enclosure type Internal
In The Box 320 GB Western Digital RE EIDE, 7200 RPM Drive, 8 MB Cache (Drive Only)
Dimensions 10.16cm (W) x 14.7cm (D) x 26.1cm (H) - Weight 0.6kg
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