Toshiba Introduction, This document describes TOSHIBAs SD-R5112 DVD-R/-RW Drive, Features

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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=230 Bytes)

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SD-R5112 Rev.1.0

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Contents Toshiba Limitation of Liability SD-R5112 Rev.1.0 146+/-0.3 Less than plane SD-R5112 Rev.1.0 Contents SD-R5112 Rev.1.0 This document describes TOSHIBAs SD-R5112 DVD-R/-RW Drive FeaturesIntroduction Specifications Approx ,561 rpm 17.2-40X CAV Approx ,281 rpm 8.6-20X CAVZclv 1,352 Block/s CAV 1,290-3,000 Block/sAccess Time Average Random Access Time DVD Average Full Stroke Access Time DVDAverage Random Seek Time DVD DVD-RAMSD-R5112 Rev.1.0 Dust and Dirt Unspecified Vibration SD-R5112 Rev.1.0 External Dimensions UnitmmExternal Dimensions Mode 110-15Max Mode 210-12MaxConfiguration 10/29Configuration 11/29Functions Disc Data Configurations DVD-ROM Data Configurations12/29 13/29 Shows the composition of AtipInterface Power ON/OFF Timing Target14/29 Shows the Signal Specifications 15/29TB tRD 16/29Write data valid*2 T2i Read data valid*2 T5 t6Z 17/29 Shows the Host Interface DMA multi word Timings18/29 Shows the Host Interface Ultra DMA word TimingsPIN #4 19/29PIN #3 Interface Connector PIN Assignment 20/29Support Command List Atapi Packet Commands 21/2922/29 OP Code Command DescriptionPower Requirements P-p Unbalanced 75 OHM CD Audio Test condition Ordinary temperature23/29 Drive Csel Cable Csel Device Configuration Jumper24/29 Busy Indicator 25/29Emergency Eject 26/29Onn ec tio n 27/29 28/29 Last two digits of the year in which the CE mark affixed29/29 DVD-R/-RW Drive SD-R5112 Manufactuers Location AddressDeviation List Rev # 0 Rev # 1 G e I t e m Rev # 0 Rev # 1
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SD-R5112 specifications

The Toshiba SD-R5112 is a versatile optical disc drive that has garnered attention for its solid performance and wide compatibility. Released during a time when the demand for reliable CD and DVD solutions was surging, the SD-R5112 has ingrained itself as a notable product in the world of optical drives.

One of the main features of the Toshiba SD-R5112 is its ability to read and write multiple formats, including CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, and DVD-RW. This broad compatibility makes it an excellent choice for users who require flexibility in their media handling, whether for data storage, software installation, or multimedia playback.

The SD-R5112 employs Advanced Digital Format (ADF) technology, which enhances the data storage capability of CDs, allowing users to utilize more of the disc's surface for data. This feature is particularly beneficial for those who need to maximize space when archiving data or creating backups.

Speed is another crucial aspect of the Toshiba SD-R5112. The drive is capable of achieving impressive read and write speeds that cater to both novice users and professional applications. For instance, it can write DVD-R discs at speeds of up to 4x, which facilitates quicker data transfer for larger files.

In terms of design, the SD-R5112 features a compact and sleek structure, making it suitable for various computer setups, whether in desktops or laptops. Its installation process is user-friendly, thus appealing to both tech-savvy individuals and those who prefer plug-and-play solutions.

Furthermore, the SD-R5112 supports various buffer underrun protection technologies, which significantly reduce the likelihood of errors during the writing process. This ensures better reliability and consistency when creating discs, which is essential for professional tasks where data integrity is paramount.

Cooling technology integrated into the design helps maintain optimal operating temperatures, which not only prolongs the lifespan of the drive but also contributes to stable performance during intensive data operations.

The Toshiba SD-R5112 stands out as a well-rounded optical drive that combines advanced technology with user-friendly features, making it an excellent choice for anyone needing a dependable solution for their optical media needs. Its blend of speed, compatibility, and innovative technologies underline its value in the competitive landscape of optical drives, appealing to a diverse range of users.
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