HP Compaq Microtower Business PC dx2300 - Manual (Page 23)

Serial ATA Hard Drives
(7200 rpm) 80 GB Capacity 80,026,361,856 bytes
Height 1 in (2.6 cm)
Width Media diameter: 3.5 in (8.9 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA
Synchronous Transfer
Rate (Maximum) 1.5 Gb/s
Buffer 8 MB
Seek Time (typical
reads, includes controller
overhead, including
settling) Single Track 1.0 ms
Average 8.5 ms
Full-Stroke 18 ms
Rotational Speed 7,200 rpm
Logical Blocks 156,301,488
Operating Temperature32° to 140° F (0° to 60° C)
160 GB Capacity 160,041,885,696 bytes
Height 1 in (2.6 cm)
Width Media diameter: 3.5 in (8.9 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA
Synchronous Transfer
Rate (Maximum) 1.5 Gb/s
Buffer 8 MB
Seek Time (typical
reads, includes controller
overhead, including
settling) Single Track 1.0 ms
Average 8.5 ms
Full-Stroke 18 ms
Rotational Speed 7,200 rpm
Logical Blocks 312,581,808
Operating Temperature32° to 140° F (0° to 60° C)
250 GB Capacity 250,059,350,016 bytes
Height 1 in (2.6 cm)
Width Media diameter: 3.5 in (8.9 cm)
Physical size: 4 in (10.2 cm)
Interface Serial ATA
Synchronous Transfer
Rate (Maximum) 1.5 Gb/s
Buffer 8 MB
Seek Time (typical
reads, includes controller
overhead, including
settling) Single Track 0.8 ms
Average <9.0 ms
Full-Stroke ≤17 ms
Rotational Speed 7,200 rpm
Logical Blocks 488,397,168
Operating Temperature41° to 131° F (5° to 55° C)
QuickSpecs
HP Compaq dx2300 Microtower Business PC
Technical Specifications - Hard Drives
DA - 12668 Worldwide QuickSpecs — Version 8 — 5.21.2007 Page 23