Specification English
-- E-23 --
Appendix C.
Specification
Interface
USB2.0
Supported Media for writing
DVD+RW/+R, CD-R, High Speed CD-RW
2.4x
2x, 4x, 8x, 12x
Writing speed
DVD+RW/+R
CD-R
CD-RW
2x, 4x, 10x
Max. 8x
Reading speed
DVD-ROM
CD-ROM
Max. 32x
Write/Read Norma Speed
DVD+RW
3.32MB
CD
150KB/sec, Mode 1 & Mode 2 Form 1
170KB/sec, Mode 2 Form 2
Random Access Write, Sequential Write
Disc At Once, Session At once,
Writing mode
DVD+RW/+R
CD-R/RW
Track At Once, Multi-Session, Packet write
DVD+RW/+R
DVD-ROM, DVD-Video, Random Access
Write
Writing format
CD CD-DA,
CD-ROM,
CD-ROM XA,CD Extra,
CD-I, Mixed-ModeCD, VideoCD, PhotoCD,
CD TEXT, Bootable CD
Recording Capacity
DVD+RW/+R disc
4.7 GB
CD-R disc
700/650 MB (Type 80/74)
CD-RW disc
700/650 MB (Type 80/74)
Error Rate
10
-12
bits or less
140 msec. (8x)
Average access time
DVD
CD
120 msec. (32x)
Buffer memory
2MB
Data transfer speed
Max. 33MB/sec.
（
Ultra DMA Mode2
）
Audio Output Level
Analog audio output 0.70V ± 0.1Vrms
Digital audio output TTL level
Headphone output
0.70V ± 0.1Vrms
Power Consumption
Max.
16W
Aoustic Noise
Idle
45 dB or less
Operating
55 dB or less
Non-operating
49 dB or less
5V Power Supply
Voltage
DC 5V ± 5%
Ripple
50mVp-p or less
Current
2.0A (Typ.), 2.5A/15sec. or less (peak)
12V Power Supply
Voltage
DC 12V ± 10%
Ripple
100mVp-p or less
Current
0.7A (Typ.), 1.5A/3sec. or less (peak)
