HP xw4300 Quickspecs page 34

QuickSpecs
Technical Specifications - Hard Drives
Serial ATA 1.5-Gb/s Hard Serial ATA 1.5-Gb/s Hard Serial ATA 1.5-Gb/s Hard Serial ATA 1.5-Gb/s Hard
Drives (7200 rpm) Drives Drives Drives (7200 rpm) (7200 rpm) (7200 rpm)
250 GB 250 GB 250 GB 250 GB Capacity Capacity Capacity Capacity
Height Height Height Height
Width Width Width Width
Interface Interface Interface Interface
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate (Maximum) Rate Rate Rate
Buffer Buffer Buffer Buffer
Seek Time Seek Time Seek Time Seek Time (typical reads,
includes controller
overhead, including
settling)
Rotational Speed Rotational Speed Rotational Speed Rotational Speed
Logical Blocks Logical Blocks Logical Blocks Logical Blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
400 GB 400 GB 400 GB 400 GB Capacity Capacity Capacity Capacity
Height Height Height Height
Width Width Width Width
Interface Interface Interface Interface
Synchronous Transfer Synchronous Transfer
Synchronous Transfer Synchronous Transfer
Rate Rate (Maximum) Rate Rate
Buffer Buffer Buffer Buffer
Seek Time (typical reads, Seek Time Seek Time Seek Time
includes controller
overhead, including
settling)
Rotational Speed Rotational Speed Rotational Speed Rotational Speed
Logical Blocks Logical Blocks Logical Blocks Logical Blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
DA - 12260 Worldwide — Version 14 — March 1, 2006
250,059,350,016 bytes
1 in (2.6 cm)
Media diameter: 3.5 in (8.9 cm)
Physical size: 4 in (10.2 cm)
Serial ATA
150 MB/s
8 MB
Single Track Single Track Single Track Single Track
Average Average Average Average
Full-Stroke Full-Stroke Full-Stroke Full-Stroke
7,200 rpm
488,397,168
41° to 131°F (5° to 55°C)
400,088,457,216 bytes
1 in (2.6 cm)
Media diameter: 3.5 in (8.9.x cm)
Physical size: 4 in (10.2 cm)
Serial ATA
150 MB/s
8 MB
Single Track Single Track Single Track Single Track
Average Average Average Average
Full-Stroke Full-Stroke Full-Stroke Full-Stroke
7,200 rpm
781,422,768
41° to 131°F (5° to 55°C)
HP xw4300 Workstation HP xw4300 Workstation HP xw4300 Workstation HP xw4300 Workstation
0.8 ms
<9.0 ms
<17 ms
0.8 ms
<11.0 ms
<15 ms
Page 34