Compaq NC4000 Laptop User Manual


 
6–4 Maintenance and Service Guide
Specifications
Table 6-3
Hard Drives
60 GB 40 GB 30 GB
User capacity per drive
1
60 GB 40 GB 30 GB
Dimensions
Height
Width
Weight
9.5 mm
70 mm
99 gm
9.5 mm
70 mm
99 gm
9.5 mm
70 mm
99 gm
Interface type ATA-5 ATA- 5 ATA- 5
Transfer rate
Synchronous (maximum)
Security
100 MB/sec
ATA
100 MB/sec
ATA
100 MB/sec
ATA
Seek times (typical read, including setting)
Single track
Average
Maximum
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
Logical blocks
2
117,210,240 78,140,160 58,605,120
Disk rotational speed 5400 rpm 5400 rpm 4200 rpm
Operating temperature 5° to 55° C
(41° to
131° F)
5° to 55° C
(41° to
131° F)
5° to 55° C
(41° to
131° F)
1
1 GB = 1,073,741,824 bytes.
2
Actual drive specifications may differ slightly.
Certain restrictions and exclusions apply. Consult the HP Customer Support
Center for details.