Hard Drive Specifications (Continued) - HP ProBook 640 G1 Maintenance And Service Manual

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 TB = 1 trillion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.
**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.

Hard drive specifications (continued)

Dimensions
Height
Length
Width
Weight
Interface type
Transfer rate
Synchronous (maximum)
Security
Seek times (typical read, including setting)
1.5 ms
11/13 ms
22 ms
1-TB, 5400-rpm* 750-GB, 5400-rpm**
100.4 mm 100.4 mm
69.9 mm 69.9 mm
110 g 110 g
SATA SATA
1.1 GB/sec 1.1 GB/sec
ATA security ATA security
1.5 ms 1.5 ms
11/13 ms 11/13 ms
22 ms 22 ms
1,953,525,168 1,465,149,168
0°C to 60°C (32°F to 140°F)
500-GB, 5400-rpm**
9.5 mm
100.4 mm
69.9 mm
110 g
SATA
1.1 GB/sec
ATA security
1.5 ms
11/13 ms
22 ms
Hard drive specifications (continued) 129
500-GB, 5400-rpm**
100.4 mm
69.9 mm
110 g
SATA
1.1 GB/sec
ATA security
1.5 ms
11/13 ms
22 ms
976,766,112
5400 rpm
320-GB, 5400-rpm**
9.5 mm
100.4 mm
69.9 mm
110 g
SATA
1.1 GB/sec
ATA security
1.5 ms
11/13 ms
22 ms