HP dc71xx Manuel D’Utilisation

Technical Reference Guide

361834-002

2-33

System Overview

Table 2-11

Hard Drive Specifications

Parameter

40 GB

80 GB

160 GB

Drive Size

3.5 in

Interface

SATA

Transfer Rate

150 MB/s

Drive Protection System
Support?

Yes

Typical Seek Time (w/settling)
Single Track
Average
Full Stroke

1.2 ms
8.0 ms

18 ms

0.8 ms

9.0 ms

17 ms

0.8 ms

9 ms

17 ms

Disk Format (logical blocks)

78,165,360

156,301,488

320,173,056

Rotation Speed

5400/7200

7200 RPM

Drive Fault Prediction

SMART III