Technical Specifications - Hard Drives - HP QUICKSPECS DC7900 Quickspecs

QuickSpecs

Technical Specifications - Hard Drives

2.5" 7200 RPM Serial
ATA Hard Drives
3.5" 7200 RPM Serial
ATA Hard Drives
250 GB Capacity
Height (Nominal)
Width (Nominal)
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature 41° to 131° F (5° to 55° C)
160 GB Capacity
Height (Nominal)
Width (Nominal)
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature 41° to 131° F (5° to 55° C)
80 GB Capacity
Height (Nominal)
Width (Nominal)
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature 41° to 131° F (5° to 55° C)
500 GB Capacity
DA - 13029 Worldwide QuickSpecs — Version 24 — 10/30/2009
HP Compaq dc7900 Business PC
250,059,350,016 bytes
0.374 in (9.5 mm)
Media diameter: 2.5 in (63.5 mm)
Physical size: 2.75 in (70 mm)
Serial ATA (3.0 Gb/s)
Up to 3 Gb/s
8 MB
Single Track
Average
Full-Stroke
7,200 rpm
488,397,168
160,041,885,696 bytes
0.374 in (9.5 mm)
Media diameter: 2.5 in (63.5 mm)
Physical size: 2.75 in (70 mm)
Serial ATA (3.0 Gb/s)
Up to 3 Gb/s
8 MB
Single Track
Average
Full-Stroke
7,200 rpm
312,581,808
80,026,361,856 bytes
0.374 in (9.5 mm)
Media diameter: 2.5 in (63.5 mm)
Physical size: 2.75 in (70 mm)
Serial ATA (3.0 Gb/s)
Up to 3 Gb/s
8 MB
Single Track
Average
Full-Stroke
7,200 rpm
156,301,488
500,107,862,016 bytes
2.0 ms
12 ms
22 ms
2.0 ms
12 ms
22 ms
2.0 ms
12 ms
22 ms
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