19
Appendix
4. Specifications
< Drive >
Type Internal type (bare drive)
Interface SCSI-2
Data buffer memory 1MB
Data transfer speed (SCSI I/F) 5MB/sec. (Max.)
Write/Read speed (Ave) 6× : 900KB/sec. (Mode1, Mode2 Form1) <Only read>
6× : 1026KB/sec. (Mode2 Form2) <Only read>
2× : 300KB/sec. (Mode1, Mode2 Form1)
2× : 342KB/sec. (Mode2 Form2)
1× : 150KB/sec. (Mode1, Mode2 Form1) *1
1× : 171KB/sec. (Mode2 Form2) *1
Average access time 350m sec. (6x)
Initial processing time CD-ROM 9 sec. or less
CD-R/RW 13 sec. or less
Mounting direction Level
Compatible formats Format <Write> <Read> <Play>
CD-DA zzz
CD-ROM zz
CD-ROM + CD-DA zzz
CD-ROM XA zz
CD-I zz
Photo CD zz
Loading system Auto-loading/Auto-eject
Power DC5V
Power consumption 8w (Max.)
Weight Less than 1.5 Kg.
Dimensions 146. 0 × 203 × 41.5 mm (Width, depth, height)
Reliability
Error Rate 10
-12
bits or less
MTBF 100,000 hours or greater
MTTR Within 30 minutes
Environmental Conditions When operating When not operating
Temperature 5°C to 40°C (No air cooling)
-30°C to 65°C
5°C to 50°C (With air cooling)
Humidity 5% to 90% R.H. 5% to 95% R.H.
(No condensation) (No condensation)
Vibration 0.035mmpp (10 to 45Hz)
1 × 9.8 m/s
2
0.025mmpp (45 to 65Hz)
(5 to 300Hz)
0.2 × 9.8 m/s
2
(65 to 150Hz)
Shock 2 × 9.8 m/s
2
40 × 9.8 m/s
2
(6m sec. half sine) (11m sec.
half sine)
Environmental dust Class 3 million or less (3 million particles of 0.5 micron dust
per cubic foot or less)
*1 Writing speed on CD-RW disks is limited to 2x. Writing at 1x is not possible.
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