HP Gtech G-Technology G-Drive Mobile 1 Tb External Hard Drive DC7800 manual Sata CD-RW/DVD-ROM

QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Optical Storage

SATA CD-RW/DVD-ROM	Height	5.25-inch, half-height, tray-load
Combo Drive	Orientation	Either horizontal or vertical
	Interface type	SATA/ATAPI
	Disc capacity	Single layer: Up to 4.7 GB (6 times capacity of CD-ROM)
		Double layer: Up to 8.5 GB (12 times capacity of CD-ROM)
	Dimensions (W x H x D) 5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)
	Weight (max)	2.6 lb (1.2 kg)
	Write speeds	CD-R	Up to 48X
		CD-RW	Up to 32X
	Read speeds	DVD+R/-R/+RW/	Up to 8X
		-RW/+R DL /-R DL
		DVD-ROM	Up to 16X
		CD-ROM, CD-R	Up to 48X
		CD-RW	Up to 32X
	Access time	Random	DVD: < 140 ms (typical), CD: < 125 ms
	(typical reads, including		(typical)
	settling)	Full Stroke	DVD: < 250 ms (typical), CD: < 210 ms
			(typical)
	Power	Source	SATA DC power receptacle
		DC Power Requirement	5 VDC ± 5%-100 mV ripple p-p
			12 VDC ± 5%-200 mV ripple p-p
		DC Current	5 VDC (< 1000 mA typical, < 1600 mA
			maximum)
			12 VDC (< 600 mA typical, < 1400 mA
			maximum)
	Environmental (all	Temperature	41° to 122° F (5° to 50° C)
	conditions non-	Relative Humidity	10% to 90%
	condensing)
		Maximum Wet Bulb	86° F (30° C)
		Temperature
PATA Slim SuperMulti	Height	5.25-inch, half-height, tray-load
LightScribe DVD Writer	Orientation	Either horizontal or vertical
Drive
	Interface type	ATAPI/EIDE
	Disc recording capacity	Up to 8.5 GB DL or 4.7 GB standard
	Dimensions (W x H x D) 5.0 x 0.5 x 5.0 in (128 x 13.6 x 129 mm)
	Weight (max)	0.42 lb (190 g)
	Write speeds	DVD-RAM	Up to 5X
		DVD-R DL	Up to 4X
		DVD+R	Up to 8X
		DVD+RW	Up to 4X
		DVD+R DL	Up to 4X
		DVD-R	Up to 8X
		DVD-RW	Up to 6X

DA - 12744 North America — Version 25 — May 16, 2008 Page 54