HP dc7100 - Manual (Page 48)

Write speed Write speed Write speed Write speed DVD+R Up to 16X
DVD+RW Up to 4X
DVD+R DL Up to 2.4X
DVD-R Up to 8X
DVD-RW Up to 4X
CD-R Up to 40X
CD-RW Up to 24X
Reads Reads Reads Reads DVD+R/-R/+RW/-RW Up to 16X
DVD-ROM Up to 16X
CD-R/RW Up to 40X
Access time Access time Access time Access time
(typical reads,
including settling) Random Random Random Random DVD: < 130 ms (typical), CD: < 120 ms (typical)
Full Stroke Full Stroke Full Stroke Full Stroke DVD: < 240 ms (seek), CD: < 200 ms (seek)
Startup Time Startup Time Startup Time Startup Time Single-session: < 7 seconds (typical), Multi-session: <
30 seconds (typical)
Stop Time Stop Time Stop Time Stop Time < 4 seconds
Cache Buffer Cache Buffer Cache Buffer Cache Buffer 2 MB (minimum)
Data Transfer Modes Data Transfer Modes Data 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 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 VDC (< 1000 mA typical, 1600 mA maximum)
12 VDC (< 600 mA typical, 1400 mA maximum)
Total Drive Power Total Drive Power Total Drive Power Total Drive Power
(standby mode) < 2.5 Watt
Audio output Audio output Audio output Audio output Line-Out Line-Out Line-Out Line-Out 0.7 VRMS
Signal-to-noise ratio Signal-to-noise ratio Signal-to-noise ratio Signal-to-noise ratio 74 dB
Channel separation Channel separation Channel separation Channel separation 65 dB
Operating Operating Operating Operating
environmental
environmental environmental environmental
(all conditions non-
condensing)
Temperature Temperature Temperature Temperature 41° to 122° F (5° to 50° C)
Relative humidity Relative humidity Relative humidity Relative humidity 10% to 90%
Maximum wet bulb Maximum wet bulb Maximum wet bulb Maximum wet bulb
temperature
temperature temperature temperature
86° F (30° C)
System configuration System configuration System configuration System configuration Intel Pentium III Processor or later with 128 MB of memory (required); 256 MB
recommended 2-D or 3-D graphics cards on primary disk drive for operating system
and application software; second disk drive for audio and video data
Operating systems Operating systems Operating systems Operating systems
support
support support support
Microsoft Windows 2000 and Windows XP
Regulatory approvals Regulatory approvals Regulatory approvals Regulatory approvals MPC-3 compliant, multi-read requirements, ATA Spec X3T9.2, ATAPI Spec
T13.1153D, ANSI C63.4-1992, UL 1950, ACA AS/NZS 3548, CB Bulletin No. 96A,
CSA C22.2 No. 950-1995, CFR 47 C.I.S.P.R. Pub 22 Class B, DHHS/FDA, EMKO-
TSE 07/94, TUV EN60950, EN60825-1, MIC, BSMI-CNS 13438, CE, Microsoft
PC2001 certification, Microsoft Logo for Windows XP and 2000.
Option kit contents Option kit contents Option kit contents Option kit contents 16X DVD+/-RW drive, Roxio DigitalMedia Plus, Dantz Retrospect Express Backup
Software, installation guide, and DVD+R media.
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 48