LiteOn aims high with its On LH-20A1P. This drive is an all-round DVD/CD ReWriter with support for DVD-RAM media and is the first drive to support the 20x writing speed with high quality 16X media. The drive is based on the Mediatek MT1898E 0639-ACSL KHW87 chipset
The DaTARIUS DVD Analyzer R 2x is one of the cornerstones in DVD quality control equipment, and is truly unique in the industry. It allows checking of replicated DVDs with single and dual layer structure and written DVD recordable, at 1X and 2X speed.
The Optiarc AD-7170A offers 18x SL and 8X DL DVD recording speeds, a high speed of 48x for CD recording, as well as support for DVD-RAM, which can be recorded at up to 12x speed. It is an equally fast reader with 16x for DVD and 48x for CD.