Environmental
EnvironmentalEnvironmental
Environmental
(all conditions, non-
condensing)
Temperature
Temperature Temperature
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
Temperature Temperature
Temperature
(operating)
84° F (29° C)
Certifications,
Certifications,Certifications,
Certifications,
requirements
requirementsrequirements
requirements
ACA AS/NZS 3548, ANSI C63.4-1992, CB Test Certificate for IEC 950, CE
Mark, CFR 47 part 15, CNS 13438, CSA C22.2 No. 60950, DHHS/FDA -
1040, EN60825, EN55022:1998, EN55024, EN60 950:2000, ICES-003
class B, IEC 61000 4-2 - 4-11, Nordic EN60 950, TUV or VDE EN60 950,
UL 60950, C.I.S.P.R. Publication 22 Class B, BSMI, Microsoft P2001,
Microsoft Logo for Windows98, 2000 and XP
Operating systems
Operating systemsOperating systems
Operating systems
supported
supportedsupported
supported
Microsoft Windows 2000, Windows XP
48X Max CD-ROM Drive
48X Max CD-ROM Drive48X Max CD-ROM Drive
48X Max CD-ROM Drive
Interface
InterfaceInterface
Interface
ATAPI
Data Transfer Rate
Data Transfer RateData Transfer Rate
Data Transfer Rate
Variable (Audio CD) -
1,800 to 3,600 KB/s
(24X) Max
Variable (CD-ROM, CD-R)-2,400 to 7,200 KB/s
(48X) Max
Access Time
Access TimeAccess Time
Access Time
(ms)
Random: <125 ms
Full-stroke seek: <210 ms
Data Buffer
Data BufferData Buffer
Data Buffer
2MB
Disk Formats Read
Disk Formats ReadDisk Formats Read
Disk Formats Read
CD-ROM Mode 1, CD-ROM XA (Mode 2, Form 1 and 2), CD Digital
Audio, CD-EXTRA, CD-I (Mode 2, Form 1 and 2) and CD-I Ready, CD-Text,
CD-Bridge, Photo CD (Single and Multi Session), Video CD, CD-R and CD-
RW Multi-Session
Disk Formats Written
Disk Formats WrittenDisk Formats Written
Disk Formats Written
None
Disk Capacity
Disk CapacityDisk Capacity
Disk Capacity
(CD)
180MB, 540MB, 650 MB, and 700MB
Block Size
Block SizeBlock Size
Block Size
Mode 1-2,048, 2,352 bytes
Mode 2-1, 2,048, 2,328, 2,336, 2,340, 2,353 bytes
Mode 2-2, 2,328, 2,336, 2,340, 2,352 bytes
CD-DA-2,352, 2,368 bytes
Diameter
DiameterDiameter
Diameter
12 cm; 8 cm
Thickness
ThicknessThickness
Thickness
1.2 mm
Track Pitch
Track PitchTrack Pitch
Track Pitch
1.6 µm
Audio Output Level
Audio Output LevelAudio Output Level
Audio Output Level
Line-out-0.7 V @ 47 Kohm
Startup Time
Startup TimeStartup Time
Startup Time
<7 seconds (typical); < 30 seconds with multi-session
Operating Conditions
Operating ConditionsOperating Conditions
Operating Conditions
Temperature
TemperatureTemperature
Temperature
41° to 122° F (5° to 50° C)
Relative Humidity
Relative HumidityRelative Humidity
Relative Humidity
10% to 90%
Dimensions
DimensionsDimensions
Dimensions
(H x W x D,
maximum)
1.7 x 5.9 x 8.0 in (4.3 x 15.0 x 20.3 cm)
Weight
WeightWeight
Weight
2.6 lb (1200 g)
Operating Systems
Operating SystemsOperating Systems
Operating Systems
Supported
SupportedSupported
Supported
Microsoft Windows 2000, Windows XP Professional, Windows XP Home
QuickSpecs
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PCHP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
Technical Specifications - Optical Storage
DA - 12253 North America — Version 36 — January 30, 2007
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