HP DX2200 - Page 30

Track pitch
Track pitchTrack pitch
Track pitch 1.6 um (CD), 0.74 um (DVD)
Disc center hole diameter
Disc center hole diameterDisc center hole diameter
Disc center hole diameter 0.6 in (15 mm)
Reference scanning
Reference scanningReference scanning
Reference scanning
velocity
velocityvelocity
velocity
1.2 m/s (CD); 3.49 m/s (DVD SL); 3.84 m/s (DVD DL)
Read only disc
Read only discRead only disc
Read only disc
parameters
parametersparameters
parameters
Formats and modes
Formats and modesFormats and modes
Formats and modes
supported
supportedsupported
supported
CD-ROM-Mode 1; CD-ROM XA-Mode 2; CD-
Bridge; CD digital audio; CD Extra; Photo CD
(single and multi-session); video CD; DVD
(single- and double-layer); DVD-R; DVD-RW;
DVD-RW Multi-Border; DVD+R; DVD+R Multi-
Session , and DVD+RW
Capacity
CapacityCapacity
Capacity 180 MB (8 cm); 540 MB (12 cm); 650 MB (12
cm); 700 MB (12 cm); 4.7 GB (DVD-5); 8.54
GB (DVD-9); 9.4 GB (DVD-10)
Block size
Block sizeBlock size
Block size Mode 1-2,048 and 2,352 bytes; mode 2, form
1-2,048; 2,328; 2,336; 2,340 and 2,352
bytes; mode 2, form 2-2,328; 2,336; 2,340 and
2,352 bytes; CD-DA-2,352 bytes; DVD-2,048
bytes
Writeable disc parameters
Writeable disc parametersWriteable disc parameters
Writeable disc parameters Disc type
Disc typeDisc type
Disc type CD-R and CD-RW
Write methods
Write methodsWrite methods
Write methods Disc at Once, Track at Once, Session at Once,
Variable Packet, Fixed Packet
Format and modes
Format and modesFormat and modes
Format and modes
supported
supportedsupported
supported
CD-ROM; CD-ROM XA; CD digital audio, video
CD; CD-Bridge
Capacity
CapacityCapacity
Capacity 180 MB (8 cm); 540 MB (12 cm); 650 MB (12
cm); 700 MB (12 cm)
Block size
Block sizeBlock size
Block size CD-DA-2,352 bytes; mode 0- 2,336 and 2,352
bytes; mode 1-2,048 and 2,352 bytes; mode 2-
2,336 and 2,352; mode 2, form 1-2,048 and
2,352 bytes; mode 2, form 2-2,324 and 2,352
bytes
Access times
Access timesAccess times
Access times
(typical reads, including
settling)
Random DVD
Random DVDRandom DVD
Random DVD < 140 ms (typical)
Random CD
Random CDRandom CD
Random CD < 125 ms, (typical)
Full stroke DVD
Full stroke DVDFull stroke DVD
Full stroke DVD < 250 ms (seek)
Full stroke CD
Full stroke CDFull stroke CD
Full stroke CD < 210 ms (seek)
Data transfer rates
Data transfer ratesData transfer rates
Data transfer rates CD-R write
CD-R writeCD-R write
CD-R write 7200 KB/s (up to 48X)
CD-RW write
CD-RW writeCD-RW write
CD-RW write 4800 KB/s (up to 32X)
CD-ROM, CD-R,
CD-ROM, CD-R,CD-ROM, CD-R,
CD-ROM, CD-R,
CD-RW read
CD-RW readCD-RW read
CD-RW read
7200 KB/s (up to 48X)
DVD ROM read
DVD ROM readDVD ROM read
DVD ROM read 21,632 KB/s (16X ) Max
Data transfer modes
Data transfer modesData transfer modes
Data transfer modes ATA PIO mode 4); ATA Multi-word DMA mode 2; ATA UltraDMA mode 0;
ATA UltraDMA mode 1, mode 2; ATA UltraDMA Mode 3 (default)
Cache buffer
Cache bufferCache buffer
Cache buffer 2 MB (minimum)
Startup time
Startup time Startup 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
QuickSpecs
HP Compaq dx2200 Microtower Business PC
HP Compaq dx2200 Microtower Business PCHP Compaq dx2200 Microtower Business PC
HP Compaq dx2200 Microtower Business PC
Technical Specifications - Optical Storage
DA - 12426 North America — Version 14 — August 16, 2006 Page 30