Brand history

Samsung Spinpoint M8 640GB (HN-M640MBB)

Rating:

HDD, 2.5" 640 GB (8 MB buffer), SATA 2.0 (3Gbps), 5400 rpm, 26dB

Main (Samsung Spinpoint M8 640GB (HN-M640MBB))
General information (Samsung Spinpoint M8 640GB (HN-M640MBB))
Type of drive HDD
Volume 640 GB
Form factor 2.5"
Interface SATA 2.0 (3Gbps)
The rotation speed of the spindle 5 400 rpm
Specifications (Samsung Spinpoint M8 640GB (HN-M640MBB))
Buffer 8 MB
The sector size 512 bytes
Average access time 12 MS
Noise when reading/writing 26 dB
The noise level in idle mode 24 dB
Shock work 325 G
Shock in an unusable state 750 G
Power consumption (read/write) 2.2 W
The thickness of the 9.5 mm
Power consumption (standby) 0.7 W
Release date on the market 2011
The sequential read 145 MB/s
Sequential write speed 145 MB/s
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