A-10
CHAPTER 6 SPECIFICATION SUMMARY
6.1 PERFORMANCE
➀
Disc diameter
12cm, 8cm (CD-ROM / DVD-ROM)
➁
Disc speed
CD-ROM (CAV mode) *1
8560 r/min
DVD (CAV mode)
6895 r/min
➂
Data capacity
CD :
703 / 797 Mbytes [ typical ] (Mode 1/ Mode 2)
(79 min and 58 sec disc)
DVD :
4.7 Gbytes (DVD-R)
4.7 Gbytes (Single Layer)
8.5 Gbytes (Dual Layer)
9.4 Gbytes (Single Layer Double Side)
➃
Data transfer Rate
CD reading
CD-ROM (CAV mode)
2597 ~ 6000 Kbytes/s (Mode 1)
2961 ~ 6840 Kbytes/s (Mode 2)
CD-RW (CAV mode)
2070 ~ 4800 Kbytes/s (Mode 1)
2365 ~ 5484 Kbytes/s (Mode 2)
CD-RW writing
10x CLV mode *2
1500 Kbytes/s (Mode 1)
1710 Kbytes/s (Mode 2)
CD-R writing
10x–16x ZCLV mode *3
1500 ~ 2400 (Mode 1)
1710 ~ 2736 (Mode 2)
DVD reading
DVD-5 (CAV mode)
6.7 ~ 16.2 MBytes/s
DVD-9 (CAV mode)
4.5 ~ 10.8 MBytes/s
DVD-R (CAV mode)
4.5 ~ 10.8 MBytes/s
From buffer
16.67 Mbytes/s (PIO Mode 4 without IORDY)
16.67 Mbytes/s (Multi-word DMA Mode 2)
33.3 Mbytes/s (Ultra DMA Mode 2)
➄
Access time
Random access time (CD CAV mode) *4
90 ms [ typical ]
Fullstroke access time (CD CAV mode) *5
180 ms [ typical ]
Random access time (DVD CAV mode) *6
105 ms [ typical ]
Fullstroke access time (DVD CAV mode) *7
210 ms [ typical ]
➅
Buffer Size
2 MBytes
MTBF
125,000 POH (duty 20%)
