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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 0 (16.7 MB/s); ATA UltraDMA mode 1 (24 MB/s),
mode 2 (33 MB/s); ATA UltraDMA Mode 3 44 Mbytes/s (default)
Cache Buffer
Cache BufferCache Buffer
Cache Buffer
2 MB (minimum)
Startup Time
Startup TimeStartup Time
Startup Time
(single)
< 7 seconds (typical)
Startup Time
Startup TimeStartup Time
Startup Time
(multi-
session)
< 30 seconds (typical)
Stop Time
Stop TimeStop Time
Stop Time
< 4 seconds
Power
PowerPower
Power
Source
SourceSource
Source
Four-pin, 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)
Total Drive Power
Total Drive PowerTotal Drive Power
Total Drive Power
(standby mode)
< 2.5 Watt
Audio Output Level
Audio Output LevelAudio Output Level
Audio Output Level
0.7 Vrms (typical)
Configuration Jumper
Configuration JumperConfiguration Jumper
Configuration Jumper
Block
BlockBlock
Block
Master, slave, and cable select modes
Data Interface Connector
Data Interface ConnectorData Interface Connector
Data Interface Connector
40-pin, shrouded and keyed, flat ribbon
Environmental
EnvironmentalEnvironmental
Environmental
(all conditions non-
condensing)
Temperature
TemperatureTemperature
Temperature
(operating)
41° to 122° F (5° to 50° C)
Relative humidity
Relative humidityRelative humidity
Relative humidity
(operating)
10% to 90%
Maximum wet bulb
Maximum wet bulbMaximum wet bulb
Maximum wet bulb
temperature
temperaturetemperature
temperature
(operating)
86° F (30° C)
Certifications,
Certifications,Certifications,
Certifications,
Requirements
RequirementsRequirements
Requirements
MPC-3 compliant, multi-read requirements, ACA AS/NZS 3548, ANSI
C63.4-1992, ATAPI Spec SFF-8020, ATA Spec X3T9.2, CB Bulletin No.
92A, CSA C22.2 No. 950-1995, C.I.S.P.R. Pub 22, EMKO-TSE 207/94,
TUV or VDE EN60 950, EN60825-1, Microsoft PC2001 certification,
Microsoft Logo for Windows XP, 2000, and NT4
Operating Systems
Operating SystemsOperating Systems
Operating Systems
Supported
SupportedSupported
Supported
Microsoft Windows 2000, Microsoft Windows XP Professional, Microsoft
Windows XP Home
16X DVD+/-RW
16X DVD+/-RW16X DVD+/-RW
16X DVD+/-RW
Drive
DriveDrive
Drive
5.25-inch, half-height, tray-load
Orientation
OrientationOrientation
Orientation
Either horizontal or vertical
Interface type
Interface typeInterface type
Interface type
ATAPI/EIDE
Disc recording
Disc recordingDisc recording
Disc recording
capacity
capacitycapacity
capacity
8.5 GB DL or 4.7 GB standard
Dimensions
Dimensions Dimensions
Dimensions
(W x H x
D)
5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)
Weight
WeightWeight
Weight
(max)
2.6 lb (1.2 kg)
QuickSpecs
HP Compaq Business Desktop dc7100 Series
HP Compaq Business Desktop dc7100 SeriesHP Compaq Business Desktop dc7100 Series
HP Compaq Business Desktop dc7100 Series
Technical Specifications - Optical Storage
DA - 11948 North America — Version 33 — January 31, 2006
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