HP dx7300 Overview

Weight (max) 2.6 lb (1.2 kg)
Read speeds DVD+R/-R/+RW/
-RW/+R DL /-R DL
Up to 8X
DVD-ROM Up to 16X
DVD-RAM Up to 4X
CD-ROM, CD-R Up to 48X
CD-RW Up to 32X
Removable Storage –
Media Compatibility –
DVD-ROM
Media Read Write
CD-ROM Yes No
CD-R Yes No
CD-RW Yes No
DVD-ROM Yes No
DVD-ROM DL Yes No
DVD-RAM Yes No
DVD+R Yes No
DVD+R DL Yes No
DVD+RW Yes No
DVD-R Yes No
DVD-RW Yes No
DVD-R DL Yes No
Access times
(typical reads, including
setting)
Random DVD: < 140 ms (typical), CD: < 125 ms (typical)
Full Stroke DVD: < 250 ms (seek), CD: < 210 ms (seek)
Cache Buffer 2 MB (minimum)
Data Transfer Modes 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
Environmental
(all conditions
non-condensing)
Temperature 41° to 122° F (5° to 50° C)
Relative Humidity 10% to 90%
Maximum Wet Bulb
Temperature
86° F (30° C)
QuickSpecs
HP Compaq dx7300 Business PC
Technical Specifications - Optical Storage
DA - 12583 Worldwide — Version 15 — September 19, 2007 Page 44

HP dx7300 Specifications

General

Brand	HP
Model	dx7300
Category	Desktop
Language	English