HP dc7100 - Manual (Page 44)

Cache Buffer Cache Buffer Cache Buffer Cache Buffer 2 MB (minimum)
Start-up Time Start-up Time Start-up Time Start-up Time (single) < 7 seconds typical
Start-up Time Start-up Time Start-up Time Start-up Time
(multi-session) < 30 seconds typical
Stop Time Stop Time Stop Time Stop Time < 4 seconds
Power Power Power Power Source Source Source Source Four-pin, DC power receptacle
DC power requirement DC power requirement DC power requirement DC power requirement 5 VDC ± 5%—100 mV ripple p-p
12 VDC ± 5%—200 mV ripple p-p
DC current DC current DC current DC current 5 VCD < 1A (typical)
< 1600 mA (maximum)
12 VCD < 600 mA (typical)
< 1.4A (maximum)
Total Drive Power
(Standby mode) < 2.5 watt
Audio Output Level Audio Output Level Audio Output Level Audio Output Level 0.7 Vrms
Configuration Jumper Configuration Jumper Configuration Jumper Configuration Jumper
Block
Block Block Block
Master, slave and cable select modes
Data Interface Connector Data Interface Connector Data Interface Connector Data Interface Connector 50-pin IDE interface
Environmental
Environmental Environmental Environmental
(all conditions, non-
condensing) Temperature Temperature Temperature Temperature (operating) 41° to 122° F (5° to 50° C)
Relative Humidity Relative Humidity Relative Humidity Relative Humidity
(operating) 10% to 90%
Maximum Wet Bulb Maximum Wet Bulb Maximum Wet Bulb Maximum Wet Bulb
Temperature
Temperature Temperature Temperature (operating)
84° F (29° C)
16X/40X DVD-ROM 16X/40X DVD-ROM 16X/40X DVD-ROM 16X/40X DVD-ROM Height Height Height Height 5.25-in, half-height
Interface Type Interface Type Interface Type Interface Type ATAPI
Dimensions– External, Dimensions– External, Dimensions– External, Dimensions– External,
Excluding Bezel
Excluding Bezel Excluding Bezel Excluding Bezel (W x H)
5.88 x 1.71 in (149.5 x 43.5 mm)
Disc Diameter Disc Diameter Disc Diameter Disc Diameter 12 cm, 8 cm
Disc Thickness Disc Thickness Disc Thickness Disc Thickness 1.2 mm
Track Pitch Track Pitch Track Pitch Track Pitch 1.6 µm (CD), 0.74 µm (DVD)
Disc Center Hole Disc Center Hole Disc Center Hole Disc Center Hole
Diameter
Diameter Diameter Diameter
15 mm
Disc Formats Disc Formats Disc Formats Disc Formats DVD-ROM (single and dual layer); DVD-video; DVD-R version 1.0 and 2.0;
DVD-RW version 1.0 and 1.1; DVD-R multi-border; DVD+RW; DVD+R ;
CD-ROM Mode 1 and 2; CD-DA; CD-ROM XA Mode 2, Form 1 and 2;
CD-extra; CD-text; CD-I Mode 2, Form 1 and 2; CD-I ready; video CD,
CD-bridge; PhotoCD (single and multi-session); CD-R; CD-RW
Disc Capacity Disc Capacity Disc Capacity Disc Capacity DVD-ROM DVD-ROM DVD-ROM DVD-ROM 4.7 GB (DVD-5), 8.54 GB (DVD-9), 9.4 GB
(DVD-10), 3.95 GB (DVD-R version 1.0), 4.7 GB
(DVD-R version 2.0), 4.7 GB (DVD-RW version
1.0 and 1.1), 4.7 GB (DVD+RW), 4.7 GB
(DVD+R)
CD-ROM CD-ROM CD-ROM CD-ROM 40 MB (Mode 1, 12 cm), 640 MB (Mode 2, 12
cm), 700 MB (80 minimum CD-R and CD-RW),
180 MB (8 cm)
QuickSpecs
HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series
Technical Specifications - Optical Storage
DA - 11948 North America — Version 33 — January 31, 2006 Page 44