Retail
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3TB Hard Drive Hitachi Ultrastar 7200RPM 64MB SATA 6.0Gb/s 3.5" HUA723030ALA640
Learn MoreHard Disk Model
HUA723030ALA640
Disk Family
Ultrastar 7K3000
Form Factor
3.5"
Capacity
3T MB (3T x 1 000 000 bytes)
Number Of Disks
5
Number Of Heads
10
Rotational Speed
7200 RPM
Rotation Time
8.33 ms
Average Rotational Latency
4.17 ms
Disk Interface
Serial-ATA/600
Buffer-Host Max. Rate
600 MB/seconds
Buffer Size
65536 KB
Average Seek Time
8.2 ms
Width
101.6 mm (4.00 inch)
Depth
147 mm (5.79 inch)
Height
26.1 mm (1.03 inch)
Weight
690 grams (1.52 pounds)
Required Power For Spinup
3300 mA
Power Required (Seek)
7 W
Power Required (Idle)
5 W
Power Required (Standby)
2 W
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Seagate Momentus ST9500420AS 7200 500GB 7200RPM SATA 3Gb/s 16MB Cache 2.5 Hard Drive
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Seagate ST310212A, 5400RPM, 10.2 GB IDE 3.5 HDD
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