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Western Digital WD7501AAES Caviar Black 750GB 3.5" SATA HDD
Learn MoreHard Disk Model
WDC WD7501AAES
Disk Family
Caviar Black
Form Factor
3.5"
Capacity
750 GB (750 x 1 000 000 000 bytes)
Number Of Disks
2
Number Of Heads
3
Rotational Speed
7200 RPM
Rotation Time
8.33 ms
Average Rotational Latency
4.17 ms
Disk Interface
Serial-ATA/300
Buffer-Host Max. Rate
300 MB/seconds
Buffer Size
32768 KB
Drive Ready Time (typical)
11 seconds
Width
101.6 mm (4.00 inch)
Depth
147 mm (5.79 inch)
Height
25.4 mm (1.00 inch)
Weight
690 grams (1.52 pounds)
Acoustic (Idle)
2.4 Bel
Acoustic (Min performance and volume)
2.9 Bel
Acoustic (Max performance and volume)
3.3 Bel
Required Power For Spinup
2075 mA
Power Required (Seek)
8.4 W
Power Required (Idle)
7.8 W
Power Required (Standby)
1.0 W
Manufacturer
Western Digital Corporation
