Toshiba SD-C2712 user manual Dvd-R/-Rw, Dvd+R/+Rw, Cd-Rom, Cd-R, Cd-Rw, Reliability, Mtbf

Transfer Rate
DVD (Single)	4,463	- 10,816 Kbytes/s
DVD (Dual)	3,380	- 8,112 Kbytes/s
DVD-R/-RW	2,298	- 5,408 Kbytes/s
DVD+R/+RW	2,298	- 5,408 Kbytes/s
DVD-RAM (Ver 2.1)	2,704	Kbytes/s
CD (mode 1)	1,552	- 3,600 Kbytes/s
CD (mode 2)	1,761	- 4,104 Kbytes/s
Rotational Speed
DVD single layer:	4,670rpm (3.3X – 8X)
DVD dual layer:	3,792rpm (2.5X – 6X)
DVD-R (Ver 1.0)	2,560rpm (1.7X – 4X)
DVD-R (Ver .1.2)	2,224rpm (1.7X – 4X)
DVD-RW:	2,224rpm (1.7X – 4X)
DVD+R/+RW	2,224rpm (1.7X – 4X)
DVD-RAM (ver 2.1):	1,380	- 3,300rpm (2X)
CD-ROM, CD-R, CD-RW	5,100rpm (10.3X – 24X)
CD-DA, Video-CD	1,700rpm (3.3X – 8X)
CD-DA Transfer:	2,200	- 5,10rpm (10X)
IDE Interface	16.7 Mbytes/s
Transfer Rates	16.7 Multi-word DMA
	33.3 Ultra DMA
Random Access Time
DVD	100ms (3.3X – 8X)
CD-ROM	110ms (10.3X – 24X)
DVD-RAM	140ms (2X)
Data Buffer	256Kbytes
Reliability
MTBF	60,000 hours
User Error Rates (with up to 5 retries and layered ECC on)
DVD Hard Error Rate:	10-15	max
CD Hard Error Rate: mode 1	10-15	max
CD Hard Error Rate: mode 2	10-12	max
Seek Error Rate (allowing 10 retries)	10-6	max

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