HP 500B VS875UT#ABA manual Technical Specifications Optical Storage, Dvd-Rom

QuickSpecs

Compaq 500B Microtower PC

Technical Specifications - Optical Storage

SATA DVD-ROM Drive Height	5.25-inch, half-height, tray-load
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)

Read speeds

Removable Storage -

Media Compatibility -

DVD-ROM

Access times

(typical reads, including setting)

2.6 lb (1.2 kg)

DVD+R/-R/+RW/ -RW/+R DL /-R DL

DVD-ROM

DVD-RAM CD-ROM, CD-R CD-RW Media

CD-ROM CD-R CD-RW DVD-ROM DVD-ROM DL DVD-RAM DVD+R

DVD+R DL

DVD+RW DVD-R DVD-RW DVD-R DL Random

Full Stroke

Cache Buffer

Data Transfer Modes

Up to 8X

Up to 16X

Up to 4X

Up to 48X

Up to 32X

ReadWrite

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

YesNo

DVD: < 140 ms (typical), CD: < 125 ms (typical)

DVD: < 250 ms (seek), CD: < 210 ms (seek)

2 MB (minimum)

ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA mode 2 (16.7 MB/s); ATA UltraDMA Mode 3 (44.4 MB/s -default)

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

DA - 13418 North America — Version 2 — October 30, 2009 Page 29