HP Presario CQ40-200 Compaq Presario CQ40 Notebook PC - Maintenance and Servic - Page 103

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

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Hard drive specifications 320-GB* 250-GB* 160-GB* 120-GB* 80-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mm Width Weight Interface type Transfer rate Synchronous (maximum) Security Seek times (typical read, including setting) 70 mm 101 g SATA 70 mm 102 g SATA 70 mm 102 g SATA 70 mm 102 g SATA 70 mm 102 g SATA 300 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec ATA security ATA security ATA security ATA security ATA security Single track 1.5 ms 3 ms 3 ms 3 ms 3 ms Average 12 ms 13 ms 13 ms 13 ms 13 ms Maximum 22 ms 24 ms 24 ms 24 ms 24 ms Logical blocks 625,142,448 495,702,655 317,249,699 237,937,274 158,624,849 Disk rotational speed 5400 rpm Operating temperature 5°C to 55°C (41°F to 131°F) NOTE: Certain restrictions and exclusions apply. Consult technical support for details. *1 GB = 1 billion bytes when referring to hard drive storage capacity. Accessible capacity is less. Actual drive specifications may differ slightly. Hard drive specifications 95

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Hard drive specifications
320-GB*
250-GB*
160-GB*
120-GB*
80-GB*
Dimensions
Height
9.5 mm
9.5 mm
9.5 mm
9.5 mm
9.5 mm
Width
70 mm
70 mm
70 mm
70 mm
70 mm
Weight
101 g
102 g
102 g
102 g
102 g
Interface type
SATA
SATA
SATA
SATA
SATA
Transfer rate
Synchronous (maximum)
300 MB/sec
100 MB/sec
100 MB/sec
100 MB/sec
100 MB/sec
Security
ATA security
ATA security
ATA security
ATA security
ATA security
Seek times
(typical read, including setting)
Single track
1.5 ms
3 ms
3 ms
3 ms
3 ms
Average
12 ms
13 ms
13 ms
13 ms
13 ms
Maximum
22 ms
24 ms
24 ms
24 ms
24 ms
Logical blocks
625,142,448
495,702,655
317,249,699
237,937,274
158,624,849
Disk rotational speed
5400 rpm
Operating temperature
5°C to 55°C (41°F to 131°F)
NOTE:
Certain restrictions and exclusions apply. Consult technical support for details.
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Accessible capacity is less. Actual drive specifications
may differ slightly.
Hard drive specifications
95