Toshiba SD-R6112 Product Specification page 9

Sustained Data Transfer Rate
DVD (Single)
DVD (Dual)
DVD-R, DVD-RW
DVD-RAM Version 2.1 : ZCLV 2,704 KByte/s
CD
CD-RW
Burst DataTransfer Rate
(7) Access Time
Average Random Access Time
Average Random Seek Time
Average Full Stroke Access Time
(8) Spin up Time ( Focus Search Time and Disc Motor Start up Time )
(9) Data Buffer Capacity
: CAV 4,410-10,800 KByte/s
: CAV 3,375-8,100 KByte/s
: CAV 2160-5,400 KByte/s
: Mode-1 CAV 1,545-3,600 KByte/s
PCAV 600-900 KByte/s
: Mode-2 CAV 1,761-4,104 KByte/s
PCAV 684-1,026 KByte/s
: Mode-1 PCAV 600-900 KByte/s
: Mode-2 PCAV 684-1,026 KByte/s
16.7 MByte/s (PIO Mode 4 )
16.7 MByte/s ( Multiple word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA )
3
DVD-ROM* : 115 ms (3.3-8X)
4
CD-ROM* : 105 ms (10.3-24X)
5
DVD-RAM* : 170 ms (4.7GB 1X)
6
DVD-ROM* : 105 ms (3.3-8X)
7
CD-ROM* : 100 ms (10.3-24X)
8
DVD-RAM* : 120 ms (4.7GB 1X)
9
DVD-ROM* : 195 ms (3.3-8X)
10
CD-ROM* : 180 ms (10.3-24X)
11
DVD-RAM* : 350 ms (4.7GB 1X)
DVD-ROM : 3.2 s (3.3-8X)
CD-ROM : 2.2 s (10.3-24X)
DVD-RAM : 2.6 s (4.7GB 1X)
2 MByte
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SD-R6112 Rev.1.0