HP Computer Dokumentacja Pobierz pdf (Strona 95)

Hard drive specifications

1-TB* 750-GB*

(9.5 mm)

500-GB*

(7.0 mm)

320-GB*

(9.5 mm)

Dimensions

Height 9.5 mm 9.5 mm 7.0 mm or 9.5 mm 7.0 mm or 9.5 mm

Length 100.4 mm 100.4 mm 100.6 mm 100.4 mm

Width 69.9 mm 69.9 mm 70.1 mm 69.9 mm

Weight 115.0 g 115.0 g 92.0 g 98.8 g

Interface type SATA SATA SATA SATA

Transfer rate

Synchronous (maximum) 300 MB/sec 300 MB/sec 300 MB/sec 300 MB/sec

Security ATA security ATA security ATA security ATA security

Seek times (typical read, including setting)

Single track 1.4 ms 1.5 ms 3 ms 3 ms

Average (read/write) 10 ms 11 ms 13 ms 13 ms

Maximum 12 ms 14 ms 24 ms 24 ms

Logical blocks 1,938,921,461 1,465,149,168 1,048,576,000 625,142,448

Disk rotational speed 5400 rpm 5400 rpm 5400 rpm 5400 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.

NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

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HP Computer Dokumentacja Strona 95