Hard Drive Specifications - HP 15 Maintenance And Service Manual

Hard drive specifications

Dimensions
Height
Length
Width
Weight
Interface type
Transfer rate
Synchronous (maximum)
Security
Seek times (typical read, including setting)
Single track
Average (read/write)
Maximum
Logical blocks
Disk rotational speed
Operating temperature
*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.
1-TB* 750-GB*
(9.5 mm)
9.5 mm 9.5 mm
100.4 mm 100.4 mm
69.9 mm 69.9 mm
115.0 g 115.0 g
SATA SATA
300 MB/sec 300 MB/sec
ATA security ATA security
1.4 ms 1.5 ms
10 ms 11 ms
12 ms 14 ms
1,938,921,461 1,465,149,168
5400 rpm 5400 rpm
500-GB*
(7.0 mm)
7.0 mm or 9.5 mm
100.6 mm
70.1 mm
92.0 g
SATA
300 MB/sec
ATA security
3 ms
13 ms
24 ms
1,048,576,000
5400 rpm
0°C to 60°C (32°F to 140°F)
Hard drive specifications 121
320-GB*
(9.5 mm)
7.0 mm or 9.5 mm
100.4 mm
69.9 mm
98.8 g
SATA
300 MB/sec
ATA security
3 ms
13 ms
24 ms
625,142,448
5400 rpm