Chapter 1 Hardware Overview
Qosmio X500
Maintenance Manual (960-Q08)
14
Table 1-
4-4
Panasonic DVD Super Multi drive specifications
Panasonic Drive Specification
Parameter
UJ240/UJ890ADTJR-A UJ141/UJ890EDTJR-A
Label Flash Function
No support Support
Read
DVD-ROM :Max 8X CAV
CD-ROM :Max 24X CAV
Write
CD-R :Max24X CAV
CD-RW :4X CLV
High Speed CD-RW :10XCLV
Ultra Speed CD-RW :Max 16X Zone CLV
DVD-R :Max.8X CAV
DVD-R DL :Max.4X Zone CLV
DVD-RW :Max.6X Zone CLV
DVD+R :Max.8X CAV
DVD+R DL :Max.4X Zone CLV
DVD+RW :Max.8X Zone CLV
DVD-RAM :3-5X ZCLV ( 4.7GB)
Data transfer
speed
Burst Transfer
mode
PIO mode4/Multi word mode2/Ultra DMA mode2
CD-ROM 150ms (Typ.)
Access time
(ms) (Random)
DVD-ROM 180ms (Typ.)
Buffer memory 2MB
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