HP Compaq Business PC dc7600 - Manual (Page 41)

DC Current 5 VDC – <800 mA typical, < 1000 mA
maximum
12 VDC – < 870 mA typical
Audio Output Level 0.7 Vrms (typical)
Configuration Jumper
Block Master, slave, and cable select modes
Data Interface
Connector 40-pin, shrouded and keyed, flat ribbon
Environmental
(all conditions non-
condensing) Temperature (operating) 41° to 122° F (5° to 50° C)
Relative Humidity
(operating) 10% to 85%
Maximum Wet Bulb
Temperature (operating) 86° F (30° C)
Certifications,
Approvals MMC II support, multi-read certification, Microsoft WHQL certification,
ACA AS/NZS 3548 class B, CNS 13438, C.I.S.P.R. Pub 22, TUV or
VDE EN60950, EN 55022, EN55024, SEMKO, NEMKO, DEMKO,
FIMKO, EN 60825-1, UL 60950, and CSA C22.2 60950-2000.
Operating systems
supported Microsoft Windows 2000, Windows XP
48X/32X Combo CD-
RW/DVD-ROM Drive Orientation Either horizontal or vertical
Disc Loading
Mechanism Half-height, tray load
Interface Type ATAPI
Dimensions—external
(W x H x D) 5.77 x 1.71 x 7.36 in (14.66 x 4.34 x 18.69 cm) (external, excluding
bezel)
Disc Diameter 12 cm, 8 cm
Disc Thickness 0.05 in (1.2 mm)
Track Pitch 1.6 µm (CD), 0.74 um (DVD)
Disc Center Hole
Diameter 0.6 in (15 mm)
Reference Scanning
Velocity 1.2 m/s (CD); 3.49 m/s (DVD SL); 3.84 m/s (DVD DL)
Read Only Disc
Parameters Formats and Modes
Supported CD-ROM-Mode 1; CD-ROM XA-Mode 2; CD-
Bridge; CD digital audio; CD Extra; Photo CD
(single and multi-session); video CD; DVD
(single- and double-layer); DVD-R; DVD-RW;
DVD-RW Multi-Border; DVD+R; DVD+R Multi-
Session , and DVD+RW
Capacity 180 MB (8 cm); 540 MB (12 cm); 650 MB (12
cm); 700 MB (12 cm); 4.7 GB (DVD-5); 8.54
GB (DVD-9); 9.4 GB (DVD-10)
Block Size Mode 1-2,048 and 2,352 bytes; mode 2, form
1-2,048; 2,328; 2,336; 2,340 and 2,352 bytes;
mode 2, form 2-2,328; 2,336; 2,340 and 2,352
bytes; CD-DA-2,352 bytes; DVD-2,048 bytes
Writeable Disc
Parameters Disc Type CD-R and CD-RW
Write Methods Disc at Once, Track at Once, Session at
Once, Variable Packet, Fixed Packet
Format and Modes
Supported CD-ROM; CD-ROM XA; CD digital audio,
video CD; CD-Bridge
QuickSpecs
HP Compaq dc7600 Business PC
Technical Specifications - Optical Storage
DA - 12253 Worldwide QuickSpecs — Version 24 — 4.6.2006 Page 41