4/28 SD-R6112 Rev.1.0
Sustained Data Transfer Rate
DVD (Single) : CAV 4,410-10,800 KByte/s
DVD (Dual) : CAV 3,375-8,100 KByte/s
DVD-R, DVD-RW : CAV 2160-5,400 KByte/s
DVD-RAM Version 2.1 : ZCLV 2,704 KByte/s
CD : 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
CD-RW : Mode-1 PCAV 600-900 KByte/s
: Mode-2 PCAV 684-1,026 KByte/s
Burst DataTransfer Rate 16.7 MByte/s (PIO Mode 4 )
16.7 MByte/s ( Multiple word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA )
(7) Access Time
Average Random Access Time DVD-ROM*3: 115 ms (3.3-8X)
CD-ROM*4: 105 ms (10.3-24X)
DVD-RAM*5: 170 ms (4.7GB 1X)
Average Random Seek Time DVD-ROM*6: 105 ms (3.3-8X)
CD-ROM*7: 100 ms (10.3-24X)
DVD-RAM*8: 120 ms (4.7GB 1X)
Average Full Stroke Access Time DVD-ROM*9: 195 ms (3.3-8X)
CD-ROM*10 : 180 ms (10.3-24X)
DVD-RAM*11 : 350 ms (4.7GB 1X)
(8) Spin up Time ( Focus Search Time and Disc Motor Start up Time )
DVD-ROM : 3.2 s (3.3-8X)
CD-ROM : 2.2 s (10.3-24X)
DVD-RAM : 2.6 s (4.7GB 1X)
(9) Data Buffer Capacity 2 MByte