7200 rpm Serial ATA
7200 rpm Serial ATA
7200 rpm Serial ATA
7200 rpm Serial ATA
Hard Drives
Hard Drives
Hard Drives
Hard Drives
250-GB
250-GB
250-GB
250-GB
Capacity
Capacity
Capacity
Capacity
250,059,350,016 bytes
Height
Height
Height
Height
1 in (2.54 cm)
Width
Width
Width
Width
Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Interface
Interface
Interface
Interface
Serial ATA (3.0 Gb/s)
Synchronous Transfer
Synchronous Transfer
Synchronous Transfer
Synchronous Transfer
Rate
Rate
Rate
Rate (Maximum)
Up to 3 Gb/s
Buffer
Buffer
Buffer
Buffer
8 MB
Seek Time
Seek Time
Seek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single Track
Single Track
Single Track
1.0 ms
Average
Average
Average
Average
8.5 ms
Full-Stroke
Full-Stroke
Full-Stroke
Full-Stroke
18 ms
Rotational Speed
Rotational Speed
Rotational Speed
Rotational Speed
7,200 rpm
Logical Blocks
Logical Blocks
Logical Blocks
Logical Blocks
488,397,168
Operating Temperature
Operating Temperature
Operating Temperature
Operating Temperature
41° to 131° F (5° to 55° C)
160-GB
160-GB
160-GB
160-GB
Capacity
Capacity
Capacity
Capacity
163,928,604,672 bytes
Height
Height
Height
Height
1 in (2.54 cm)
Width
Width
Width
Width
Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Interface
Interface
Interface
Interface
Serial ATA (3.0 Gb/s)
Synchronous Transfer
Synchronous Transfer
Synchronous Transfer
Synchronous Transfer
Rate
Rate
Rate
Rate (Maximum)
Up to 3 Gb/s
Buffer
Buffer
Buffer
Buffer
8 MB
Seek Time
Seek Time
Seek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single Track
Single Track
Single Track
0.9 ms
Average
Average
Average
Average
9.3 ms
Full-Stroke
Full-Stroke
Full-Stroke
Full-Stroke
18 ms
Rotational Speed
Rotational Speed
Rotational Speed
Rotational Speed
7,200 rpm
Logical Blocks
Logical Blocks
Logical Blocks
Logical Blocks
320,173,056
Operating Temperature
Operating Temperature
Operating Temperature
Operating Temperature
41° to 131° F (5° to 55° C)
QuickSpecs
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
Technical Specifications - Hard Drives
DA - 12253 North America — Version 36 — January 30, 2007
Page 38