Appendix A Specifications - NEC N8151-32B User Manual

Appendix A Specifications

Data transfer rate
Average access time
Buffer capacity
Outside dimension
Weight
Power supply (rating)
Power consumption (rating)
Environmental requirement
• m Operating• n
• m Carriage• n
• m Vibration• n
UltraDMA mode 4
UltraDMA mode 2
Multi-word DMA mode 2
PIO transfer mode 4
Random (including average rotational delay)
DVD-RAM drive
DVD-ROM
CD-ROM
2 MB
146 (width) × 190 (depth) × 41.3 (height) mm
About 0.95 kg
+5 VDC
+12 VDC
14.6W
Ambient temperature
Relative humidity
Highest dry bulb temperature
Ambient temperature
Relative humidity
Highest dry bulb temperature
Operating
Carriage
66.6 MB/s
33.3 MB/s
16.6 MB/s
16.6 MB/s
240ms
140ms
130ms
1.0A
0.8A
5 ºC – 45 ºC
(Temperature change rate: 10 ºC/h)
10 % - 80 %RH
29 ºC (without condensation)
–30 ºC - 60 ºC
5 % - 90 %RH
29 ºC (without condensation)
2
1.96 m/s or less
2
9.8 m/s or less
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