Acer 4930G manual Combo Drive Module Specification, Dvd+R, Dvd+R Dl, Dvd-R Dl Dvd-Ram

Item
Max. media	540	540	540	540
transfer
rate (disk-
buffer,
Mbytes/s)
Data	100 MB/Sec.	150 MB/Sec.	150 MB/Sec.	150 MB/Sec.
transfer	Ultra DMA mode-5	Ultra DMA mode-5	Ultra DMA mode-5	Ultra DMA mode-5
rate
(host~buffe
r, Mbytes/s)

DC Power Requirements

Voltage tolerance

5V(DC) +/- 5%

5V(DC) +/- 5%

5V(DC) +/- 5%

5V(DC) +/- 5%

Combo Drive Module

	Item	Specification
	Vendor & model name	PLDS Corp./DS-8A2S, Pioneer/DVR-TD08RS, Hitachi/GSA-T50N,
		Acer/UJ870ABAA-A, Sony/BC-5500S-AR, Toshiba/TS-L633A
	Performance Specification	With CD Diskette	With DVD Diskette
	Transfer rate (KB/sec)	Sustained:	Sustained:
		Max 3.6Mbytes/sec	Max 10.8Mbytes/sec
	Buffer Memory	2MB
	Interface	SATA
	Applicable disc format	Applicable media types:
		CD-ROM, CD-R and CD-RW
		DVD-ROM (4.7G/8.54G) single layer
		on single/double side (Read Only),
		DVD-ROM dual layer (PTP/OTP) on
		single/double side, (Read Only)
		DVD-R (3.9G, 4.7G for General and Authoring),
		DVD-RW, DVD+RW (4.7G),
		DVD+R, DVD+R DL, DVD-R DL
		DVD-RAM
		CD-DA, CD-TEXT, CD ROM Mode-1,
		CD-ROM/XA Mode-2 Form-1 and Form-2,
		CD-I Ready, Video-CD (MPEG-1),
		Photo-CD, Enhance CD,
		CD extra, I-Trax CD and UDF
		DVD-ROM, DVD-Video, DVD-Audio,
		DVD-R single/multi border(s)
		DVD+R single/multi session(s)
		DVD-RW
		DVD+RW
		DVD-RAM
	Loading mechanism	Drawer (Solenoid Open)
		Tact SW (Open)
		Emergency Release (draw open hole)
	Power Requirement
	Input Voltage	DC 5 V +/- 0.25V
34			Chapter 1