FEATURES
Drive Family:-Barracuda 7200.10
Capacity:-750 GB
Spindle speed -7200
Buffer size:- 16MB
Average latency:- 4.16 ms
Average seek time (Read):-8.5 ms
Number of platters / heads:- 4/ 8
Shock resistance
Operating Shock (Read). 2 ms (G):-68
Non-operating Shock, 2 ms IG):-300
Noise emission
Idle Mode (bels):- 2.8
Seek Mode (bels):-3.9
Native Command Queuing (NCQ):- yes
Perpendicular recording:-yes
4-pin Molex connector:-No

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PERFORMANCE
Synthetic tests
SiSoft Sandra XII
Drive index (MB/s):-65
Sequential: Read / Write (MB/s):- 75/74
Random: Read / Write (MB/s):- 50/51
Bufferead / Write (MB/s):-221/140
Random access time (ms):-7
Everest Ultimate 2007
Linear: Read / Write (MB/s):-76.7 /76.5
Random: Read / Write (MB/s):- 62.6 /63.3
Buffered: Read / Write (MB/s):- 219.2/176.1
Average access time: Read / Write (ms):- 13.61 / 9.18
PC Mark 05
XP Start up (MB/s):- 9.82
Application loading (MB/s):- 7.46
General usage (MB/s):- 5.78
Virus scan (MB/s):- 119.2
File write (MB/s):- 63.06