Western Digital Caviar RE3 750GB 7.2K Enterprise SATA Hard Drive

Availability:

30 in stock


899.00 د.إ

30 in stock

 

Western Digital Caviar RE3 SATA Hard Drive WD7502ABYS

Capacity: 750GB
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): 8.9 / 9.6
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 32MB

Detailed Description
 

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

 
Specifications
Specifications
Model number WD7502ABYS
Model Name RE3
Formatted Capacity 750 Gbytes
Rotational Speed 7,200 rpm
Default Buffer (cache) Size 32 Mbytes
Performance
External (I/O) Transfer Rate (max) 300 MBytes/sec
Average Seek Time, Read 8.9 msec typical
Average Seek Time, Write 9.6 msec typical
Average Latency 4.2 msec
Physical
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 1.028 inch
Width 4.0 inch
Length 5.787 inch
Weight 1.52 pounds
Electrical
Power (Typical) 8.4 watts
Power (Idle) 7.8 watts
Environmental
Max Operating Shock (2-msec) 65 Gs
Max Nonoperating Shock (2-msec) 250 Gs
Operating Vibration (max) .75 Gs
Nonoperating Vibration (max) 4.0 Gs
Operating Temperature (max) 60 deg C
Operating Temperature (min) 0 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustical
Acoustics, Idle (sound power, typ) 33 dBA

 

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