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Compaq Evo Desktop D300/300s
DA-10948 North America — Version 13 — May 9, 2002 26
Technical Specifications – Hard Drives
5400 rpm SMART III Ultra ATA/100
Hard Drives
40 GB Capacity 40,000 MB
Rotational Speed 5400 rpm
Interface
Ultra ATA/100
Transfer Rate Synchronous
(Maximum)
66 MB/s
Height 1 in/25.4 mm
Width
3.5 in/88.9 mm
Single Track 1.5 ms (2.9 ms quiet seek)
Average 10.5 ms (12.4 ms quiet seek)
Seek Time (typical reads,
including settling)
Full-Stroke 23 ms (23 ms quiet seek)
Physical Configuration Logical Blocks 39,102,336
Operating Temperature 41° to 131°F/5° to 55°C
Note: 40-GB capacity points include Quiet Idle technology, which reduces acoustic levels approximately
5 decibels.
20 GB Capacity 20,000 MB
Rotational Speed 5400 rpm
Interface
Ultra ATA/100
Transfer Rate Synchronous
(Maximum)
66 MB/s
Height 1 in/25.4 mm
Width
3.5 in/88.9 mm
Single Track 1.5 ms (2.9 ms quiet seek)
Average 10.5 ms (12.4 ms quiet seek)
Seek Time (typical reads,
including settling)
Full-Stroke 23 ms (23 ms quiet seek)
Physical Configuration Logical Blocks 39,102,336
Operating Temperature 41° to 131°F/5° to 55°C
Note: 20-GB capacity points include Quiet Idle technology, which reduces acoustic levels approximately
5 decibels.