Benq CD 652A Internal optical disc drive

656A CD-ROM 56x Retail IDE Disk size80mm/120 mm Sustained 8400KB/sec Burst 33.3MB/sec UDMA Buffer Size 12 8KBAGC/AOC Access Time 90ms Flash Memory provides an easy solution for you to upgrade the software in your BenQ drive. Not only improving the performance of the drive but also by adding support for the latest standards and types of CD media.
Ultra DMA 33.3MB/sec Data Transfer Rate is an upgrade of the Ultra ATA interface enabling an increased performance of speedier data transfer. In addition to increasing throughput, Ultra DMA/33 improved data integrity by using a Cyclic Redundancy Check (CRC) to flag any data transfer errors that may be made.
Disk formats: CD-audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 2), CD-Plus, CD-i / FMV, Video CD, Photo CD (single- & multi-session), I-TRAX enhanced CD, Karaoke CD, CD-R, CD-RW.
Power Requirement: DC 5V +/- 5%, 1.2A Max; DC12V +/- 5%, 1.0A Max.