7200 RPM Serial ATA
7200 RPM Serial ATA
7200 RPM Serial ATA
7200 RPM Serial ATA
Hard Drives
Hard Drives
Hard Drives
Hard Drives
500-GB
500-GB
500-GB
500-GB
Capacity
Capacity
Capacity
Capacity
500,107,862,016 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
16 MB
Seek Time
Seek Time
Seek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single Track
Single Track
Single Track
2.0 ms
Average
Average
Average
Average
11 ms
Full-Stroke
Full-Stroke
Full-Stroke
Full-Stroke
21 ms
Rotational Speed
Rotational Speed
Rotational Speed
Rotational Speed
7,200 rpm
Logical Blocks
Logical Blocks
Logical Blocks
Logical Blocks
976,773,168
Operating Temperature
Operating Temperature
Operating Temperature
Operating Temperature
41° to 131° F (5° to 55° C)
320-GB
320-GB
320-GB
320-GB
Capacity
Capacity
Capacity
Capacity
320,072,933,376 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
16 MB
Seek Time
Seek Time
Seek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single Track
Single Track
Single Track
2.0 ms
Average
Average
Average
Average
11 ms
Full-Stroke
Full-Stroke
Full-Stroke
Full-Stroke
21 ms
Rotational Speed
Rotational Speed
Rotational Speed
Rotational Speed
7,200 rpm
Logical Blocks
Logical Blocks
Logical Blocks
Logical Blocks
625,142,448
Operating Temperature
Operating Temperature
Operating Temperature
Operating Temperature
41° to 131° F (5° to 55° C)
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
2.0 ms
Average
Average
Average
Average
11 ms
Full-Stroke
Full-Stroke
Full-Stroke
Full-Stroke
21 ms
Rotational Speed
Rotational Speed
Rotational Speed
Rotational Speed
7,200 rpm
QuickSpecs
HP Compaq dc5850 Business PC
HP Compaq dc5850 Business PC
HP Compaq dc5850 Business PC
HP Compaq dc5850 Business PC
Technical Specifications - Hard Drives
DA - 12900 North America — Version 20 — July 31, 2009
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