Toshiba DVD-ROM DRIVE SD-M1712 - Manual (Page 12)

10
Performance
Rotational Speed
DVD-ROM
(6.0X - 16X) single layer 9,200rpm
(4.1X - 10X) dual layer 6,300rpm
DVD-R (Ver 2.0), DVD-RW
(2 - 4.8X) 2,780rpm
DVD-R (Ver 1.0) (2 - 4.8X) 3,200rpm
DVD-RAM (Ver 1.0) (2X) 2,160 - 4,800rpm
DVD-RAM (Ver 2.1) (1X) 1,380 - 3,300rpm
DVD-Video CSS-disc (2 - 4.8X) 2,780rpm
CD-ROM, CD-R/RW(20.7 - 48X) 9,500rpm
CD-DA Transfer (14 - 32X) 1,800 - 4,300rpm
CD-DA/Video CD (4X - 7.8X) 1,200 - 2,000rpm
Data Transfer Rate
DVD (Single) 8,910 - 21,600 KBytes/s
DVD (Dual) 5,540 - 13,500 KBytes/s
DVD-Video 2,704 – 6,536 KBytes/s
DVD-R, DVD-RW 2,704 – 6,536 KBytes/s
DVD-RAM ( Ver 1.0) 2,704 KBytes/s
DVD-RAM (Ver 2.1) 2,704 KBytes/s
CD (mode 1) 3,105 – 7,200 KBytes/s
CD-(mode 2) 3,541 – 8,212 KBytes/s
Burst Rate
16.7 Mbyte/s (PIO Mode 4)
16.7 Mbyte/s (multiple word DMA transfer mode 2)
33.3 MByte/s (Ultra DMA)
Random Access Time
CD 85ms
DVD 95ms
DVD-RAM 170ms
Data Error Rate
DVD 10 -15 Max
CD 10 -15 Max (Mode 1)
10 -12 Max (Mode 2)