Toshiba SD-R6472 Manuale Utente

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10 
Transfer Rate 
DVD (Single) 
DVD (Dual) 
DVDR 
DVDRW 
DVD-RAM (Ver 2.1) 
CD 
 
 
 
CD-RW 
4,416 - 10,816KB/second 
3,380 - 8,112KB/second 
4,420 - 10,800KB/second 
3,380 - 8,112KB/second 
2,740KB/second 
1,545 - 3,600KB/second (mode 1)
600 - 900KB/second (mode 1) 
1,761 - 4,104KB/second (mode 2)
684 - 1,026KB/second (mode 2) 
1,545 - 3,600KB/second (mode 1)
1,761 - 4,104KB/second (mode 2)
 
Random Access Time 
DVD 
CD 
DVD-RAM  
120ms 
105ms 
250ms  
 
 
Data Error Rate 
DVD-ROM 
CD-ROM  
10
-15
 Max
 
 
10
-15
 Max (Mode 1) 
10
-12
 Max (Mode 2) 
Data Buffer 
2MB 
Reliability
  
MTBF 60,000 
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)