Specifications

Table 6-4

Hard Drives (Continued)

 

40 GB

20 GB

 

 

 

Physical configuration

 

 

Cylinders3

22,784

22,784

Heads

4

4

Sectors per track3

293 to 560

293 to 560

Bytes per sector

512

512

 

 

 

Buffer size3

2 MB

512 KB

Disk rotational speed

4200 rpm

4200 rpm

 

 

 

Transfer rate

 

 

Interface max (MB/s)2

66.6

66.6

Media (MB/s)3

109 to 203

109 to 203

11 GB=1,073,741,824 bytes.

2System capability may differ.

3Actual drive specifications may differ slightly.

Certain restrictions and exclusions apply. Consult the Compaq Customer Support Center for details.

6–6

Maintenance and Service Guide