Toshiba X500 manual Hlds DVD Super Multi drive specifications, Dvd+Rw

						Chapter 1 Hardware Overview
	Table 1-4-3		HLDS DVD Super Multi drive specifications
Parameter					HLDS Drive Specification
				GT20N-ATAK7N7			GT20F-ATAK7N7
Label Flash Function				No support			Support
				DVD-ROM		8x max.
				DVD-R(SL/DL)		8x/4x max.
				DVD+R(SL/DL)		8x/4x max.
				DVD-RW		8x max.
				DVD+RW		8x max.
		Read		DVD-RAM (Ver.1.0)		2x
					(Ver.2.2)	2x, 3x, 5x
				DVD-Video	4x max. (Single/Dual layer)
				CD-R/RW/ROM 24x/24x/24x max.
				CD-DA (DAE: Ripping/Play) 20x/20x max.
Data transfer				DVD-R	2x CLV, 4x ZCLV, 8x CAV
				DVD-R DL	2x CLV, 4x ZCLV
speed
				DVD-RW	1x, 2x CLV, 4x, 6x ZCLV
				DVD-RAM	2x, 3x ZCLV, 5x PCAV(Ver.2.2)
					(16x Media: Not support)
		Write		DVD+R	2.4x CLV, 4x ZCLV, 8x CAV
				DVD+R DL	2.4x CLV, 4x ZCLV
				DVD+RW	.4x, 3.3x CLV, 4x ZCLV, 8x ZCLV
					(8x Speed disc: 3.3x CLV, 8x ZCLV)
				CD-R	10x CLV, 16x, 24x ZCLV
				CD-RW	4x, 10x CLV, 16x ZCLV
		Burst
		Transfer		PIO mode4/Multi word mode2/Ultra DMA mode2
		mode
Access time		CD-ROM			130ms (Typ.)
(ms) (Random)		DVD-ROM			135ms (Typ.)
Buffer memory						2MB

Qosmio X500 Maintenance Manual (960-Q08) 13