Western Digital Caviar RE2 WD4000YR 400GB 7.2K SATA Hard Drive
Capacity: 400GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.7
Electrical Interface Speed: SATA 150 – 1.50Gbps
On-Board Cache: 16MB
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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 server-class standards, WD RE drives provide RAID-specific, time-limited error recovery (TLER) to significantly reduce drive fallout caused by extended drive error-recovery processes and are tested to 1 million hours MTBF.
Compatibility
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Specifications |
Model number |
WD4000YR |
Model Name |
RE2 |
Form Factor(width) |
3.5-inch |
Form Factor(height) |
1-inch |
Height |
25.4 mm |
Width |
101.6 mm |
Length |
147 mm |
Weight |
0.653 kg |
Formatted Capacity |
400 Gbytes |
External (I/O) Transfer Rate (max) |
150 MBytes/sec |
Average Seek Time, Read |
8.7 msec typical |
Default Buffer (cache) Size |
16 Mbytes |
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