Compaq dc7800 Quickspecs page 34

QuickSpecs
Technical Specifications - Hard Drives
10,000 RPM Serial ATA
Hard Drives
160-GB
80-GB
DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007
Interface
Synchronous Transfer
Rate (Maximum)
Buffer
Seek Time (typical
reads, includes
controller overhead,
including settling)
Rotational Speed
Logical Blocks
Operating Temperature41° to 131° F (5° to 55° C)
Capacity
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature41° to 131° F (5° to 55° C)
Capacity
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature41° to 131° F (5° to 55° C)
HP Compaq dc7800 Business PC
Serial ATA (3.0 Gb/s)
Up to 3 Gb/s
8 MB
Single Track 2.0 ms
Average 9.3 ms
Full-Stroke 21 ms
7,200 RPM
156,301,488
160,041,885,696 bytes
1 in (2.54 cm)
Media diameter: 3.0 in (7.62 cm)
Physical size: 4 in (10.2 cm)
Serial ATA (1.5 Gb/s), Native Command
Queuing enabled
Up to 1.5 Gb/s
16 Mbytes
Single Track 0.3 ms
Average 4.6 ms
Full-Stroke 10.2 ms
10,000 RPM
312,581,808
80,026,361,856 bytes
1 in (2.54 cm)
Media diameter: 3.0 in (7.62 cm)
Physical size: 4 in (10.2 cm)
Serial ATA (1.5 Gb/s), Native Command
Queuing enabled
Up to 1.5 Gb/s
16 Mbytes
Single Track 0.3 ms
Average 4.6 ms
Full-Stroke 10.2 ms
10,000 RPM
156,301,488
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