2–10
Technical Reference Guide
System Features
Optical Drives
Some Compaq Evo D510 e-pc models are fitted with a 24X max slim IDE CD-ROM drive, an
8X/8X/24X slim IDE CD-RW drive or an 8X/24X slim IDE DVD-ROM drive.
Features of the Slim CD-ROM Drive
■
CD-DA
■
CD-ROM Mode 1, Mode 2
■
CD-I (Mode 2, Form 1 and 2)
■
Photo-CD (single and multi session)
■
Enhanced CD
Description
Read Speed
24X max
Host Interface
IDE (ATAPI)
Disc Diameter
120 mm
Storage Capacity
656 Mb
Data Transfer Rate
Burst: 33.3 MBs (max)
Sustained: 1545~3600 KBs
Average Access Time
115 msec (average)
Buffer Memory Size
128 Kb
Rotational speed
5136 rpm