Acer 8100 manual Combo Drive Interface, Super Multi Interface

Hard Disk Drive Interface

Item
Voltage tolerance	5V +/- 5%	5V +/- 5%	5V +/- 5%	5V +/- 5%

Combo Drive Interface

Item	Specification
Vendor & model name	UJDA-760QT1-A	HLDS GCC-4243N
Performance Specification
Transfer rate (KB/sec)
(1) Read DVD-ROM	MAX 8X CAV (MAX 10800 KB/s)	MAX 8X CAV (MAX 10800 KB/s)
DVD-R	MAX 4X CVA(MAX 5400 KB/s)	MAX 4X CVA(MAX 5400 KB/s)
CD-ROM	MAX 24X CAV (MAX 3600 KB/s)	MAX 24X CAV (MAX 3600 KB/s)
(2) Write CD-R	4X,8X(CLV), 16XZCLV, MAX. 24X CAV	4XCLV, 10XCLV, 10-16XPCAV,
		24XMAX.CAV
CD-RW	4X (CLV)	4XCLV,
HS-RW	4X,8X,10X CLV(at 640-700MB disc))	4XCLV,10XCLV,
US-RW	10XCLV, MAX. 24X CAV	10XCLV, 10-16XPCAV, 24XMAX. CAV
(3) ATAPI Interface		16.6MB/s: PIO mode4
PIO mode	16.6MB/s: PIO mode4
DMA mode	16.6MB/s: Multi word mode2	16.6MB/s: Multi word mode2
Ultra DMA mode	33.3MB/s: Ultra DMA mode2	33.3MB/s: Ultra DMA mode2
Buffer Memory	2MB	2MB
Interface	Enhanced IDE(ATAPI) compatible	Enhanced IDE(ATAPI) compatible
Applicable disc format	DVD: DVD-ROM, DVD-Video, DVD-RAM,	DVD: DVD-ROM, DVD-RAM(2.6GB/
	(2/6GB/4.7GB), DVD-R, DVD-RW (ver1.1)	4.7GB), DVD-R, DVD-RW (4.7GB)
	(supporting Multi Border)	(supporting Multi Border)
	CD: CD-DA, CD-ROM, CD-R/W CD-ROM	CD: CD-Audio, CD-ROM, CD-R/RW CD-
	XA(except ADPCM), PhotoCD (Multi	ROM XA, CD-ROM Mode-1, PhotoCD
	Session), Video CD, CD-Extra (CD+), CD-	(Single and Multi Session), Video CD, CD-
	text	Extra (CD+), Mixed Mode CD-ROM, CD-
		Text, CD-I
Loading mechanism	Load: Manual	Load: Manual
	Release: (a) Electrical Release (Release	Release: (a) Electrical Release
	Button)
	(b) Release by ATAPI command
	(c) Emergency Release
Power Consumption
Input Voltage	5 V +/- 5 % (Operating)	5 V +/- 5 % (Operating)

Super Multi Interface

Item		Specification
Vendor & model name	KME UJ-831BQB		Super HLDS, GMA-4080N, 0H35
Performance Specification

26 Chapter 1