HP dc7700 Overview page 46

QuickSpecs
Technical Specifications - Optical Storage
PATA CD-RW/DVD-ROM
Combo Slim Drive
Height
Orientation
Interface type
Disc capacity
Dimensions (W x H x D)
Weight (max)
Write speeds
Read speeds
Access time
(typical reads, including
settling)
Power
Audio output level
Environmental (all
conditions non-
condensing)
DA - 12543 Canada — Version 34 — October 29, 2008
12.7mm height slim CD-RW
Either horizontal or vertical
PATA/ATAPI
Single layer: Up to 4.7 GB (6 times capacity of CD-ROM)
5.0 x 0.5 x 5.0 in (128 x 13.6 x 129 mm)
0.42 lb (190 g)
CD-R
CD-RW
DVD+R/-R/+RW/
-RW/+R DL /-R DL
DVD-ROM
CD-ROM, CD-R
CD-RW
Random DVD
Random CD
Cache Buffer
Data Transfer Modes
Source
DC Power Requirement
DC Current
Total Drive Power
(standby mode)
0.7 Vrms (typical)
Temperature
Relative Humidity
Maximum Wet Bulb
Temperature (operating)
HP Compaq dc7700 Business PC
Up to 24X
Up to 24X
Up to 4X
Up to 8X
Up to 24X
Up to 24X
DVD: < 140 ms (typical), CD: < 125 ms (typical)
DVD: < 250 ms (typical), CD: < 210 ms (typical)
2 MB (minimum)
ATA PIO mode 4); ATA Multi-word DMA mode 2;
ATA UltraDMA mode 0; ATA UltraDMA mode 1,
mode 2; ATA UltraDMA Mode 3 (default)
Four-pin, DC power receptacle
5 VDC ± 5%-100 mV ripple p-p
5 VDC (< 1000 mA typical, < 1600 mA maximum)
< 2.5 Watt
41° to 122° F (5° to 50° C)
5% to 85%
86° F (30° C)
Page 46