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HD687 | WD RE4 500gb SATA 7.2k rpm, Hard Drive

Key Features

  • Western Digital RE4 Hard Drive
  • 500GB Capacity
  • 7,200 RPM
Price: $119.00
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High-performance technology.
With a combination of 64 MB cache, dual processors and dual stage actuation WD RE4 drives deliver lightning-fast performance in demanding server and storage applications.
Ideal for servers, video surveillance, and other
demanding write-intensive applications,
WD RE4 7200 RPM Enterprise SATA hard
drives offer up to 2 TB capacity, 64 MB
cache and 4th generation vibration tolerance.


Key Details
Manufacturer Western Digital
Mfr Part No WD5003ABYX
Family RE4
Storage Drive Type HDD
Device Form Factor 3.5"
Capacity 500 GB
Physical Dimensions
Depth 5.8 in
Width 4 in
Height 1 in
Weight 2 lbs
Drive Specs
Data Interface SATA II - 3.0 Gb/s
Drive Specs
Max Transfer Rate 128 Mb/s
Average Latency 4.2 ms
Rotational Speed 7,200 RPM
Drive Cache 64 MB
Drive Power Connector 15-Pin SATA
Native Command Queuing Yes
Power Consumption (Idle) 5.9 W
Power Consumption (Active) 7.9 W
MTBF 1,200,000 hrs