HGST HDS722540VLAT20 specs.
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General characteristics HGST HDS722540VLAT20
Ruler:
Deskstar 7K250
Type:
HDD
Purpose:
desktop
Form factor HDD:
3.5"
Drive specifications HGST HDS722540VLAT20
Volume:
40 GB
Buffer memory:
2 MB
The number of heads:
1
Number of plates:
1
Speed of rotation:
7200 rpm
Interface HGST HDS722540VLAT20
Connection:
IDE
External data transfer rate:
100 MB/s
Internal data transfer rate:
757 Mbps
Temporal characteristics HGST HDS722540VLAT20
Average access time, reading:
8.5 msec
Average access time, record:
8.8 MS
Access time full stroke:
15.1 MS
Access time track to track:
1.1 MS
The average time delay (Latency):
4.17 MS
Mechanics/Reliability HGST HDS722540VLAT20
Shock resistance at work:
55 G
Shock resistance during storage:
350 G
Noise idle:
26 dB
Additionally HGST HDS722540VLAT20
Dimensions (WxHxL):
101.6x25.4x146 mm
Weight:
640 g
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