Western Digital HDD 250GB WD2503ABYX SATA2 Enterprise 64MB


$94.99


WD RE4 enterprise SATA hard drives combine 64 MB cache with dual processors and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.

 

-- Performance Specifications --
Rotational Speed : 7,200 RPM (nominal)
Buffer Size : 64 MB
Average Latency : 4.20 ms (nominal)
Load/unload Cycles : 600,000 minimum

Transfer Rates
Transfer Rate (Buffer To Disk) : 128 MB/s (Max)
-- Physical Specifications --
Formatted Capacity : 250,059 MB
Capacity : 250 GB
Interface : SATA 3 Gb/s
User Sectors Per Drive : 488,397,168
-- Physical Dimensions --
English
Height : 1.028 Inches
Length : 5.787 Inches
Width : 4.00 Inches
Weight : 1.61 Pounds

Metric
Height : 25.40 mm
Length : 147 mm
Width : 101.6 mm
Weight : 0.73 kg
-- Environmental Specifications --
Shock
Operating Shock (Read) : 65G, 2 ms
Non-operating Shock : 300G, 2 ms

Acoustics
Idle Mode : 27 dBA (average)
Seek Mode 0 : 30 dBA (average)
Seek Mode 3 : 29 dBA (average)

Temperature (English)
Operating : 32 deg F to 140 deg F
Non-operating : -40 deg F to 158 deg F

Temperature (Metric)
Operating : -0 deg C to 60 deg C
Non-operating : -40 deg C to 70 deg C
-- Electrical Specifications --
Current Requirements
Power Dissipation
Read/Write : 7.90 Watts
Idle : 5.90 Watts
Standby : 0.70 Watts
Sleep : 0.70 Watts
-- Warranty --
Warranty : 5 Years
  • Model: 102729
  • Shipping Weight: 1lbs
  • 25 Units in Stock
  • Manufactured by: Western Digital

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This product was added to our catalog on Wednesday 30 March, 2011.



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