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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 Temperature
32° 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 Temperature
32° to 140° F (0° to 60° C)
QuickSpecs
HP Compaq dx2300 Microtower Business PC
Technical Specifications - Hard Drives
DA - 12668 Worldwide — Version 9 — July 2, 2007
Page 24