Weight
WeightWeight
Weight
(max)
2.6 lb (1.2 kg)
Read speeds
Read speedsRead speeds
Read speeds
DVD+R/-R/+RW/
DVD+R/-R/+RW/DVD+R/-R/+RW/
DVD+R/-R/+RW/
-RW/+R DL /-R DL
-RW/+R DL /-R DL-RW/+R DL /-R DL
-RW/+R DL /-R DL
Up to 8X
DVD-ROM
DVD-ROMDVD-ROM
DVD-ROM
Up to 16X
DVD-RAM
DVD-RAMDVD-RAM
DVD-RAM
Up to 4X
CD-ROM, CD-R
CD-ROM, CD-RCD-ROM, CD-R
CD-ROM, CD-R
Up to 48X
CD-RW
CD-RWCD-RW
CD-RW
Up to 32X
Removable Storage –
Removable Storage –Removable Storage –
Removable Storage –
Media Compatibility –
Media Compatibility –Media Compatibility –
Media Compatibility –
DVD-ROM
DVD-ROMDVD-ROM
DVD-ROM
Media
MediaMedia
Media
Read
ReadRead
Read
Write
WriteWrite
Write
CD-ROM
CD-ROMCD-ROM
CD-ROM
Yes
No
CD-R
CD-RCD-R
CD-R
Yes
No
CD-RW
CD-RWCD-RW
CD-RW
Yes
No
DVD-ROM
DVD-ROMDVD-ROM
DVD-ROM
Yes
No
DVD-ROM DL
DVD-ROM DLDVD-ROM DL
DVD-ROM DL
Yes
No
DVD-RAM
DVD-RAMDVD-RAM
DVD-RAM
Yes
No
DVD+R
DVD+RDVD+R
DVD+R
Yes
No
DVD+R DL
DVD+R DLDVD+R DL
DVD+R DL
Yes
No
DVD+RW
DVD+RWDVD+RW
DVD+RW
Yes
No
DVD-R
DVD-RDVD-R
DVD-R
Yes
No
DVD-RW
DVD-RWDVD-RW
DVD-RW
Yes
No
DVD-R DL
DVD-R DLDVD-R DL
DVD-R DL
Yes
No
Access times
Access timesAccess times
Access times
(typical reads, including
setting)
Random
RandomRandom
Random
DVD: < 140 ms (typical), CD: < 125 ms
(typical)
Full Stroke
Full StrokeFull Stroke
Full Stroke
DVD: < 250 ms (seek), CD: < 210 ms (seek)
Cache Buffer
Cache BufferCache Buffer
Cache Buffer
2 MB (minimum)
Data Transfer Modes
Data Transfer ModesData Transfer Modes
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
PowerPower
Power
Source
SourceSource
Source
SATA DC power receptacle
DC Power Requirement
DC Power RequirementDC Power Requirement
DC Power Requirement
5 VDC ± 5%-100 mV ripple p-p
12 VDC ± 5%-200 mV ripple p-p
DC Current
DC CurrentDC Current
DC Current
5 VDC – <1000 mA typical, < 1600 mA
maximum
12 VDC –< 600 mA typical, < 1400 mA
maximum
Environmental
EnvironmentalEnvironmental
Environmental
(all conditions
non-condensing)
Temperature
TemperatureTemperature
Temperature
41° to 122° F (5° to 50° C)
Relative Humidity
Relative HumidityRelative Humidity
Relative Humidity
10% to 90%
Maximum Wet Bulb
Maximum Wet BulbMaximum Wet Bulb
Maximum Wet Bulb
Temperature
TemperatureTemperature
Temperature
86° F (30° C)
Operating systems
Operating systemsOperating systems
Operating systems
support
supportsupport
support
Microsoft Windows 2000, Windows XP Professional, Windows XP Home
QuickSpecs
HP Compaq dc7700 Business PC
HP Compaq dc7700 Business PCHP Compaq dc7700 Business PC
HP Compaq dc7700 Business PC
Technical Specifications - Optical Storage
DA - 12543 North America — Version 11 — January 30, 2007
Page 41
(6 pages)
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