Western Digital WD740ADFD specs.
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General characteristics Western Digital WD740ADFD
Ruler:
WD Raptor
Type:
HDD
Purpose:
for the server
Form factor HDD:
3.5"
Drive specifications Western Digital WD740ADFD
Volume:
74 GB
Buffer memory:
16 MB
Speed of rotation:
10000 rpm
Interface Western Digital WD740ADFD
Connection:
SATA 1.5Gb/s
External data transfer rate:
150 MB/s
Support NCQ:
yes
Temporal characteristics Western Digital WD740ADFD
Average access time, reading:
4.6 MS
Average access time, record:
5.2 MS
Access time full stroke:
10.2 MS
Access time track to track:
0.4 MS
The average time delay (Latency):
2.99 MS
Mechanics/Reliability Western Digital WD740ADFD
Shock resistance at work:
65 G
Shock resistance during storage:
250 G
Noise idle:
29 dB
Operating noise level:
36 dB
MTBF:
1200000 h
Additionally Western Digital WD740ADFD
Dimensions (WxHxL):
101.6x26.1x147 mm
Weight:
822,
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