Compaq V300, E500S manual Hard Drives, 20.0 GB 18.0 GB 12.0 GB 10.0 GB

Table 6-8

Hard Drives

	20.0 GB	18.0 GB	12.0 GB	10.0 GB	6.0 GB
User capacity	20.0 GB	18.0 GB	12.0 GB	10.0 GB	6.0 GB
per drive1
Drive height (with	9.5	9.5	9.5	9.5	9.5
drive frame, in
mm)
Drive width (with	70.0	70.0	70.0	70.0	70.0
drive frame, in
mm)
2.5-inch form	Yes	Yes	Yes	Yes	Yes
factor
Interface type	ATA-5	ATA-4	ATA-4	ATA-5	ATA-4
Seek times (typical, including setting)3
Single track	2.5 ms	2.5 ms	2.5 ms	2.5 ms	2.5 ms
Average	12.0 ms	12.0 ms	12.0 ms	12.0 ms	12.0 ms
Full stroke	23.0 ms	23.0 ms	23.0 ms	23.0 ms	23.0 ms
User addressable	39,070,080	35,433,216	23,579,136	19,640,880	11,733,120
sectors3
Logical
configuration
Cylinders	16,383	16,383	16,383	16,383	12416
Heads	16	16	16	16	15
Sectors per track	63	63	63	63	63
Physical
configuration
Cylinders3	38,760	21,620	15,880	19,484	7,442
Heads	4	6	4	16	2
Sectors per	293—560	240—450	240—450	293—560	240—450
track3
Bytes per sector	512	512	512	512	512
Buffer size3	2MBytes	512KBytes	512KBytes	512KBytes	512KBytes
Disk rotational	4200	4200	4200	4200	4200
speed (rpm)
Transfer rates
Interface Max	66.6	66.6	66.6	66.6	66.6
(MBytes/sec)3
Media	109—203	85.5—	85.5—	109—203	85.5—
(Mbits/sec)2		161.6	161.6		161.6

NOTES:

11 GB = 1,000,000,000,000 Bytes.

2System capability may differ.

3Actual drive specifications may differ slightly.

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

6-6Specifications