Toshiba SD-R1102 用户手册
11
Transfer Rate
DVD-ROM
4,476 – 10,816KB/second
CD-ROM
2,070 –4,800KB/second (mode 1)
2,359 – 5,472KB/second (mode 2)
Random Access Time
DVD
CD
CD
150ms
110ms
110ms
Data Error Rate
DVD-ROM
10
-15
Max
CD-ROM
10
-15
Max (Mode 1)
10
-12
Max (Mode 2)
Data Buffer
2MB
Reliability
MTBF 100,000
hours
Power ON Hours
5,436 hours/year
ON/OFF Cycles
313 cycles/year
Number of Access
600,000 accesses/year
Operating Duty Cycle
20% of Power ON time (Reading/Seeking)
2% of Power ON time (Writing/Seeking)
MTTR 0.5
hours
Environmental
Ambient Temperature
Operating
5° to 50° C (41° to 122° F)
Storage
-10° to 60° C (14° to 140° F)
Shipping
-40°to 65° C (-40° to 149° F)
Temperature Gradient
Operating
11° C /hour (max)
Storage/Shipping
20° C /hour (max)
Relative Humidity
Operating
8% to 80%
Storage/Shipping
5% to 95% (wet bulb 40° C max)
Vibration
Operating (5 to 500 Hz) (read)
2.45 m/s
2
(0.25G) (O-P)
Operating (5 to 500Hz) (write)
2.45 m/s
2
(0.25G) (O-P)
Non-operating (10 to 500Hz)
9.8 m/s
2
(1.0G) (O-P)
Transporting
(with packing) (10 to 25 Hz)
9.8
m/s
2
(1.0G) (O-P)
Shock (Non-operating)
490 m/s
2
[50G]
Acoustical Noise
40dB