Goldstar GH20 manual Specifications, Cd/Dvd/Cd-Rw

Specifications

Items		CD/DVD/CD-RW
General	Supported Discs	DVD-ROM(Single/Dual), DVD-RW, DVD-R, DVD-R DL,
		DVD+RW, DVD+R, DVD+R DL, DVD- RAM, CD-Digital Audio &
		CD-Extra, CD-Plus, CD-ROM, CD-ROM XA-Ready, CD-I FMV,
		CD-TEXT, CD-Bridge, CD-R, CD-RW, Photo-CD (Single &
		Multi-Session), Video CD, DVD-VIDEO
	Supported	CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW,
	SecurDiscs	DVD+R DL, DVD-R DL, DVD-RAM
	Disc Diameter	12cm/ 8cm (8cm disc can be used only with drive placed horizontally.)
	Host Interface	Serial ATA
	Read/Write Speed	Write :	Read :
		(CD-R) : 4X, 8X, 16X, 24X, 32X, 40X, 48X	(CD-ROM/R) : 48X max
		(CD-RW) : 4X, 10X, 16X, 24X, 32X	(CD-RW) : 40X max
		(DVD-R) : 2X, 4X, 6X, 8X, 12X, 16X, 18X, 20X	(CD-DA(DAE)) : 40X max
		(DVD-RW) : 1X, 2X, 4X, 6X	(8cm CD) : 10X max
		(DVD+R) : 2.4X, 4X, 6X, 8X, 12X, 16X, 18X, 20X	(DVD-ROM)(Single/Dual) :16X/12X max
		(DVD+RW) : 2.4X, 4X, 6X, 8X	(DVD+/-RW) : 13X max
		(DVD-RAM): 2X, 3X, 3X-5X(Ver.2.2),	(DVD+/-R) : 16X max
		6X, 6X-8X, 6X-12X	(DVD-RAM) : 12X max
		(DVD+R DL): 2.4X, 4X, 6X, 8X, 10X, 12X	(DVD+R DL): 12X max
		(DVD-R DL): 2X, 4X, 6X, 8X, 10X, 12X	(DVD-R DL): 12X max
	Mounting direction	Horizontal/Vertical
Performance	Data transfer rate
	*Sustained	CD-ROM : 7200 Kbytes/s (48X max)
		DVD-ROM : 22160 Kbytes/s (16X max)
	*Burst(ATAPI)	SATA Gen.1 1.5Gbps
	Average Access	CD-ROM: 125ms (Typical)
	Time (Random)	DVD-ROM : 145ms (Typical)
		DVD-RAM : 270ms (Typical)
	Buffer capacity	2 Mbytes
	MTBF	100000 Power On Hours (Duty Cycle 10%)
Environmental	When operating	Temperature: 5 °C to 45 °C	Humidity: 15% to 85% R.H.
Level	When not operating	Temperature: -30 °C to 60 °C	Humidity: 10% to 90% R.H.
Electrical	Power	DC 5V, DC 12V

* The drive’s appearance and specifications may change without prior notice.

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