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      CD-W512E 
        
          
          - 12x speed writing for CD-R media and 10x speed 
            writing for CD-RW media
            
  
          
           - Buffer-under-run Proof
            
  
          
           - 32x speed reading for CD-ROM disc
            
  
          
           - Supporting the packet, disc-at-once, session-at-once and 
            track-at-once recording mode
            
  
          
           - Horizontal and vertical mounting for most system configuration
            
  
          
           - IDE / ATAPI interface
            
  
          
          
         
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      | SPECIFICATION 
        (CD-W512E) | 
     
    
      Recording Speed 
        . | 
      Reocrdable : 12X, 8x, 4x, 2X and 1X 
        Rewritable : 10x, 4X, 2X and 1X | 
     
    
      | Readable Disc | 
      Press CD,Recorded CD-R/RW | 
     
    
      | Applicable Disc Format | 
      CD-DA , CD-ROM ( MODE 1 ) 
        CD-ROM XA MODE 2 ( FORM 1,FORM 2 ) 
        Multi-Session Photo CDTM , CD-I , Video CD 
        CD Extra ( CD Plus ) , CD-TEXT | 
     
    
      | Disc Diameter | 
      12cm,8cm | 
     
    
      | Disc Rotation Speed | 
      
        
          
            
              | 6,850min-1(rpm) Approx.( 32X CAV speed 
                mode ) | 
             
            
              32X Speed (CAV) : 
                . | 
              CD-ROM (MODE1) 
                CD-ROM XA MODE2 (FORM 1) | 
             
            
              | 14X - 24X Speed (Zone CAV) : | 
              CD-DA(DAE), CD-RW 
                CD-ROM XA MODE2 (FORM 2) | 
             
            
              |   4X Speed (CLV) : | 
              Audio Play | 
             
          
         
       | 
     
    
      | Interface | 
      IDE / ATAPI | 
     
    
      | Data Transfer Rate ( Asynchronous ) | 
      
        
          
            
              Sustained : 
                . | 
              4.8MB/sec.max.(outermost track) 
                3.7MB/sec.(average) | 
             
            
              | Program I/O : | 
              16.6 MB/sec.max.( PIO MODE 4 ) | 
             
            
              | Burst DMA : | 
              16.6MB/sec. max. ( MW DMA MODE 2 ) | 
             
            
              | Burst UDMA : | 
              33.3MB/sec. max. ( ULTRA DMA MODE 2 ) | 
             
          
         
       | 
     
      | Random Access Time | 
      85msec. typ. average | 
     
    
      | Data Buffer | 
      4MB | 
     
    
      | Loading Mechanism | 
      Disc Tray | 
     
    
      | Ambient Temperature | 
      Operating: 5 - 40oC 
        Non-Operating: -30 - 60oC | 
     
      | Power Requirements | 
      DC+12V±10% 
        DC+5V±5% | 
     
    
      | MTBF | 
      50,000POH ( for typical operation duty ) | 
     
    
      | Safety Standard | 
      Approved by UL,CSA,TUV | 
     
    
      | Dimensions | 
      146W X 41.3H X 192D (mm) | 
     
    
      | Weight | 
      1,200g ( typ. ) | 
     
  
 
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