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Compaq Deskpro Workstation AP230
DA-10843 North America — Version 6 — October 1, 2001 22
Technical Specifications
16X DVD-ROM Drive
Bus
Ultra DMA 33
Data Transfer Rate
(1 KB = 1024 bytes)
Sustained DVD = 8.1 MB/s to 21.6 MB/s
CD-ROM = 2.55 KB/s to- 6.00 KB/s
Disk Rotation Technology
DVD: CAV -Constant Angular Velocity
CD: CAV - Constant Angular Velocity
Access Time (ms)
Random DVD = <100 ms; CDROM = < 80 ms
Full Stroke Seek DVD = <240 ms; CDROM = <160 ms
Cache Buffer Standard /
Max
512 KB
ATAPI Interface
ATAPI
Disk Formats Read
DVD-ROM Yes
DVD-Video Yes
DVD-R Yes
DVD-RW Yes
DVD-RAM No
Photo-CD/Multi-session Yes
CD-ROM Yes
CD TEXT Yes
Audio CD Yes
CD-I Yes
CD-RW Yes
CD-R Yes
CD-DA Yes
Video CD Yes
CD EXTRA Yes
CD-ROM XA Yes
MPEG Yes
MPC Level 2 Yes
Disk Formats Written
None
Disk Capacity CD = 650 MB
DVD: 4.7 GB, 8.5 GB, 9.4 GB
Block Size Mode 0 2352 (bytes)
Mode 1 2352, 2340, 2336, 2048 (bytes)
Mode 2 2352, 2340, 2336, 2048 (bytes)
DVD – 2048 (bytes)
Diameter 12 cm, 8 cm
Thickness 1.2 mm (CD-ROM)
1.2 mm (DVD)
Track Pitch 1.6 µm (CD-ROM)
0.74 µm (DVD)
Audio Output Level
Line Out 0.7± 0.1 Vrms
Headphones
0.45 ± 0.2 Vrms
Operating Conditions
Temperature
41° to 113°F/5° to 45°C
Humidity 5% to 85% relative humidity