HP 2000-2d20ca HP 2000 Notebook PC and Compaq CQ58 Notebook PC - Maintenance a - Page 113

Hard drive specifications, Dimensions, Interface type, Transfer rate, Seek times, Logical blocks

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Hard drive specifications 750-GB* 640-GB* 500-GB* Dimensions Height 7.0 mm 7.0 mm 7.0 mm Length 100.4 mm 100.4 mm 100.4 mm Width 69.9 mm 69.9 mm 69.9 mm Weight 115 g 98.8 g 95.0 g Interface type SATA SATA SATA Transfer rate Synchronous (maximum) up to 300 MB/sec up to 300 MB/sec up to 300 MB/sec Security ATA security ATA security ATA security Seek times (typical read, including setting) Single track 1.5 ms 2.0 ms 1.1 ms Average (read/write) 11 ms 12 ms 13 ms Maximum 14 ms 22 ms 25 ms Logical blocks 1,465,149,168 1,250,263,728 976,773,168 Disk rotational speed 5400 rpm Operating temperature 0°C to 60°C (32°F to 140°F) *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. 320-GB* 7.0 mm 100.4 mm 69.9 mm 98.8 g SATA up to 300 MB/sec ATA security 1.5 ms 13 ms 24 ms 625,142,448 ENWW Hard drive specifications 105

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Hard drive specifications
750-GB*
640-GB*
500-GB*
320-GB*
Dimensions
Height
7.0 mm
7.0 mm
7.0 mm
7.0 mm
Length
100.4 mm
100.4 mm
100.4 mm
100.4 mm
Width
69.9 mm
69.9 mm
69.9 mm
69.9 mm
Weight
115 g
98.8 g
95.0 g
98.8 g
Interface type
SATA
SATA
SATA
SATA
Transfer rate
Synchronous (maximum)
up to 300 MB/sec
up to 300 MB/sec
up to 300 MB/sec
up to 300 MB/sec
Security
ATA security
ATA security
ATA security
ATA security
Seek times
(typical read, including setting)
Single track
1.5 ms
2.0 ms
1.1 ms
1.5 ms
Average (read/write)
11 ms
12 ms
13 ms
13 ms
Maximum
14 ms
22 ms
25 ms
24 ms
Logical blocks
1,465,149,168
1,250,263,728
976,773,168
625,142,448
Disk rotational speed
5400 rpm
Operating temperature
0°C to 60°C (32°F to 140°F)
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.
NOTE:
Certain restrictions and exclusions apply. Contact technical support for details.
ENWW
Hard drive specifications
105