HP dx7300 Overview

SATA CD-RW/DVD-ROM
Combo 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) 2.6 lb (1.2 kg)
Write speeds CD-R Up to 48X
CD-RW Up to 32X
Read speeds DVD+R/-R/+RW/
-RW/+R DL /-R DL
Up to 8X
DVD-ROM Up to 16X
CD-ROM, CD-R Up to 48X
CD-RW Up to 32X
Access time
(typical reads, including
settling)
Random DVD: < 140 ms (typical), CD: < 125 ms (typical)
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
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)
CD-ROM Drive Interface SATA
Data Transfer Rate Variable (Audio CD) – 1,800
to 3,600 KB/s (24X) Max
Variable (CD-ROM, CD-R)– 2,400 to 7,200 KB/s
(48X) Max
Access Time (ms) Random: <125 ms Full-stroke seek: <210 ms
Data Buffer 2MB
Disk Formats Read CD-ROM Mode 1, CD-ROM XA (Mode 2, Form 1 and 2), CD Digital Audio, CD-
EXTRA, CD-I (Mode 2, Form 1 and 2) and CD-I Ready, CD-Text, CD-Bridge,
Photo CD (Single and Multi Session), Video CD, CD-R and CD-RW Multi-Session
Disk Formats Written None
Disk Capacity (CD) 180 MB, 54 0MB, 650 MB, and 700 MB
Block Size Mode 1–2,048, 2,352 bytes
Mode 2–1, 2,048, 2,328, 2,336, 2,340, 2,353 bytes
Mode 2–2, 2,328, 2,336, 2,340, 2,352 bytes
CD-DA–2,352, 2,368 bytes
QuickSpecs
HP Compaq dx7300 Business PC
Technical Specifications - Optical Storage
DA - 12583 Worldwide — Version 15 — September 19, 2007 Page 45

HP dx7300 Specifications

General

Brand	HP
Model	dx7300
Category	Desktop
Language	English