HP Pavilion g7 HP Pavilion g7 Notebook PC - Maintenance and Service Guide - Page 112

Hard drive specifications

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Hard drive specifications 750-GB* 640-GB* 500-GB* 320-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 and 7.0 mm Length 100.2 mm 100.2 mm 100.4 mm 100.4 mm Width 69.9 mm 69.9 mm 69.9 mm 69.9 mm Weight 110 g 98 g 110 g 110 g Interface type SATA (3 GB/ sec) SATA (3 GB/ sec) SATA SATA Transfer rate Synchronous (maximum) 97 MB/sec 106 MB/sec 1.1 GB/sec 1.1 GB/sec Security ATA security ATA security ATA security ATA security Seek times (typical read, including setting) Single track 2.0 ms 1.5 ms 1.5 ms 1.5 ms Average (read/write) 12/16 ms 12/13 ms 11/13 ms 11/13 ms Maximum 21 ms 24 ms 22 ms 22 ms Logical blocks 1,465,149,16 1,250,263,72 976,773,168 8 8 628,142,448 Disk rotational speed 5400 rpm 5400 rpm 7200 and 5400 7200 and rpm 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. 250-GB* 7.0 mm 100.4 mm 69.9 mm 110 g SATA 1.1 GB/sec ATA security 1.5 ms 11/13 ms 22 ms 488,397,168 7200 and 5400 rpm 104 Chapter 6 Specifications

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Hard drive specifications
750-GB*
640-GB*
500-GB*
320-GB*
250-GB*
Dimensions
Height
9.5 mm
9.5 mm
9.5 mm
9.5 and 7.0
mm
7.0 mm
Length
100.2 mm
100.2 mm
100.4 mm
100.4 mm
100.4 mm
Width
69.9 mm
69.9 mm
69.9 mm
69.9 mm
69.9 mm
Weight
110 g
98 g
110 g
110 g
110 g
Interface type
SATA (3 GB/
sec)
SATA (3 GB/
sec)
SATA
SATA
SATA
Transfer rate
Synchronous (maximum)
97 MB/sec
106 MB/sec
1.1 GB/sec
1.1 GB/sec
1.1 GB/sec
Security
ATA security
ATA security
ATA security
ATA security
ATA security
Seek times
(typical read, including setting)
Single track
2.0 ms
1.5 ms
1.5 ms
1.5 ms
1.5 ms
Average (read/write)
12/16 ms
12/13 ms
11/13 ms
11/13 ms
11/13 ms
Maximum
21 ms
24 ms
22 ms
22 ms
22 ms
Logical blocks
1,465,149,16
8
1,250,263,72
8
976,773,168
628,142,448
488,397,168
Disk rotational speed
5400 rpm
5400 rpm
7200 and 5400
rpm
7200 and
5400 rpm
7200 and
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.
104
Chapter 6
Specifications