Physical and Operating Specifications
5-8
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide
SATA Hard Drive
Table 5-8: SATA Hard Drive Specifications
Item
80 GB
160 GB
250 GB
Model
HP Serial-ATA (SATA) Hard Drive
Capacity
80,000 MB
160,000 MB
250,000 MB
Interface
Serial ATA
Serial ATA
Serial ATA
Physical dimensions
Height
Width
26.11 mm (1.028 in)
101.6 mm (4.0 in)
26.11 mm (1.028 in)
101.6 mm (4.0 in)
26.11 mm (1.028 in)
101.6 mm (4.0 in)
Seek time (typical reads,
including settling)
Single track
Average
Full-stroke
0.9 ms
9.0 ms
17.0 ms
0.9 ms
9.0 ms
17.8 ms
1.0 ms
10 ms
18.0 ms
Rotational Speed
7,200 rpm
7,200 rpm
7,200 rpm
Maximum transfer rate
(synchronous)
1.5 GB/s
1.5 GB/s
1.5 GB/s
Physical configuration
Bytes per sector
Logical blocks
512
156,301,488
512
312,581,808
512
488,397,168
Operating temperature
5° to 55°C (41° to 131°F)
5° to 55°C (41° to 131°F)
5° to 55°C (41° to 131°F)
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