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SD-R5112 Rev.1.0
1. Introduction
This document describes TOSHIBA's SD-R5112 DVD-R/-RW Drive.
2. Features
This drive reads DVD CSS (Contents Scramble Systems) Disc.
This drive reads digital data stored on CD-ROM, DVD-ROM and CD audio discs.
This drive read and records the digital data on DVD-R/-RW and CD-R/RW discs.
This drive reads digital stored on DVD-ROM discs at maximum 12 times faster rotational speed.
This drive reads digital stored on CD-ROM discs at maximum 40 times faster rotational speed.
This drive records (write once) digital data on DVD-R disc at 1, 2, 4 times faster rotational speed.
This drive writes / rewrites digital data on DVD-RW disc at 1, 2 time rotational speed.
This drive corresponds to 4.3GB disc (single side) / 9.4 GB disc (double side) at time of reading
DVD-RAM disc and digital stored on DVD-RAM disc at standard rotational speed.
This drive records (write once) digital data on CD-R disc at 4 to 16 times faster rotational speed.
This drive writes / rewrites digital data on CD-RW disc at 4 times faster rotational speed.
This drive writes / rewrites digital data on Hight-Speed CD-RW disc at 4,10 times faster rotational speed.
This drive offers long life and durability because the disc is written / read by a LASER, thereby eliminating
physical contact with the disc.
This drive supports SFF-8020i of ATAPI (ATA Packet Interface ) spec. ,SFF-8090 Ver.5 (Mt.Fuji5) of DVD
Commands.
This drive shows a highest performance such as 100,000 hour MTBF.
This drive adopts RPC-II for its "Standard Specification Model".
This drive support "Buffer underrun prevention" function.
Note:
DVD-ROM disc spec (DVD-ROM Book) defines 120 mm and 80 mm in diameter, single and dual layers
as recording layer structure and single and double sides as recording side.
Maximum storage capacities are 4.38 GBytes and 15.9 GBytes for single layer/single side and
dual layer/double side respectively. (1 GByte=2
30
Bytes)
