Samsung HD642JJ specs.
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General characteristics Samsung HD642JJ
Ruler:
SpinPoint F1 Desktop Class
Type:
HDD
Purpose:
desktop
Form factor HDD:
3.5"
Drive specifications Samsung HD642JJ
Volume:
640 GB
Buffer memory:
16 MB
Number of plates:
2
Speed of rotation:
7200 rpm
Interface Samsung HD642JJ
Connection:
SATA 3Gb/s
External data transfer rate:
300 MB/s
Support NCQ:
yes
Temporal characteristics Samsung HD642JJ
Average access time, reading:
8.9 MS
The average time delay (Latency):
4.17 MS
Mechanics/Reliability Samsung HD642JJ
Shock resistance at work:
70 G
Shock resistance during storage:
300 G
Noise idle:
27 dB
Operating noise level:
29 dB
Additionally Samsung HD642JJ
Dimensions (WxHxL):
101.5x26.1x147 mm
Weight:
610 g
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