HP xw4200 - Page 34

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)
250 GB Capacity 250059350016 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)
150 MB/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 Temperature 41° to 131°F (5° to 55°C)
400 GB Capacity 400,088,457,216 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 0.8 ms
Average <11.0 ms
Full-Stroke < 15 ms
Rotational Speed 7,200 rpm
Logical Blocks 781,422,768
Operating Temperature 41° to 131°F (5° to 55°C)
QuickSpecs
HP xw4200 Workstation
Technical Specifications - Hard Drives
DA - 12022 Canada — Version 25 — August 15, 2005 Page 34