7200 rpm Serial ATA Hard
Drives
40GB
Capacity
40020664320 bytes
Height
1 in (2.6 cm)
Width
Media diameter: 3.5 in (8.9.x cm)
Physical size: 4 in (10.2 cm)
Interface
Serial ATA
Synchronous Transfer
Rate
(Maximum)
150 MB/s
Buffer
2 MB
Seek Time
(typical reads,
includes controller overhead,
including settling)
Single Track
1.0 ms
Average
8.5 ms
Full-Stroke
18.0 ms
Rotational Speed
7,200 rpm
Logical Blocks
78,165,360
Operating Temperature
32° to 140° F (0° to 60° C)
80GB
Capacity
80026361856 bytes
Height
1 in (2.6 cm)
Width
Media diameter: 3.5 in (8.9.x cm)
Physical size: 4 in (10.2 cm)
Interface
Serial ATA
Synchronous Transfer
Rate
(Maximum)
150 MB/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)
160GB
Capacity
160041885696 bytes
Height
1 in (2.6 cm)
Width
Media diameter: 3.5 in (8.9.x cm)
Physical size: 4 in (10.2 cm)
Interface
Serial ATA
Synchronous Transfer
Rate
(Maximum)
150 MB/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 Workstation xw4200
Technical Specifications - Hard Drives
DA - 12022 Worldwide — Version 6 — September 1, 2004
Page 27