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HP Compaq dx7300 Business PC
Technical Specifications - Hard Drives
DA – 12583 EMEA • Version 1 • September 18, 2006 Page 26
Capacity 250,059,350,016 bytes
Height 1 in (2.54 cm)
Width Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA (3.0 Gb/s)
Synchronous Transfer Rate
(Maximum)
Up to 3 Gb/s
Buffer 8 MB
Single Track 1.0 ms
Average 8.5 ms
Seek Time (typical reads,
includes controller
overhead, including
settling)
Full-Stroke 18 ms
Rotational Speed 7,200 rpm
Logical Blocks 488,397,168
7200 rpm Serial ATA
Hard Drives
250-GB
Operating Temperature 41° to 131° F (5° to 55° C)
Capacity 163,928,604,672 bytes
Height 1 in (2.54 cm)
Width Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA (3.0 Gb/s)
Synchronous Transfer Rate
(Maximum)
Up to 3 Gb/s
Buffer 8 MB
Single Track 0.9 ms
Average 9.3 ms
Seek Time (typical reads,
includes controller
overhead, including
settling)
Full-Stroke 18 ms
Rotational Speed 7,200 rpm
Logical Blocks 320,173,056
160-GB
Operating Temperature 41° to 131° F (5° to 55° C)
Capacity 80,026,361,856 bytes
Height 1 in (2.54 cm)
Width Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA (3.0 Gb/s)
Synchronous Transfer Rate
(Maximum)
Up to 3 Gb/s
Buffer 8 MB
Single Track 2.0 ms
Average 9.3 ms
Seek Time (typical reads,
includes controller
overhead, including
settling)
Full-Stroke 21 ms
80-GB
Rotational Speed 7,200 rpm