Specifications

Hard Drive specifications

 

 

 

 

 

 

 

 

 

 

 

 

500-GB*

320-GB*

250-GB*

160-GB*

 

 

 

 

 

 

 

Dimensions

 

 

 

 

 

Height

9.5 mm

9.5 mm

9.5 mm

9.5 mm

 

Width

70 mm

70 mm

70 mm

70 mm

 

Weight

 

 

 

 

 

7200-rpm

115 g

115 g

115 g

115 g

 

 

 

 

 

 

 

Interface type

SATA

SATA

SATA

SATA

 

 

 

 

 

 

 

Transfer rate

100 MB/sec

100 MB/sec

100 MB/sec

100 MB/sec

 

 

 

 

 

 

 

Security

ATA security

ATA security

ATA security

ATA security

 

 

 

 

 

 

 

Seek times (typical read, including setting)

 

 

 

 

 

Single track

 

 

 

 

 

7200-rpm

1.5 ms

1.5 ms

1.5 ms

1.5 ms

 

Average

 

 

 

 

 

7200-rpm

11.0 ms

11.0 ms

11.0 ms

11.0 ms

 

Maximum

 

 

 

 

 

7200-rpm

22.0 ms

22.0 ms

22.0 ms

22.0 ms

 

 

 

 

 

 

 

Logical blocks

976,773,168

625,142,448

488,397,168

312,581,808

 

 

 

 

 

 

 

Disc rotational speed

7200 rpm

7200 rpm

7200 rpm

7200 rpm

 

 

 

 

 

 

Operating temperature

0°C to 60°C (32°F to 140°F)

 

 

*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications might differ slightly.

✎Certain restrictions and exclusions apply. Contact technical support for details.

Maintenance and Service Guide

6–3

Page 109
Image 109
HP DV4 manual Hard Drive specifications