LG GP57EB40.AHLE10B. Product colour: Black, Disc loading type: Tray. Purpose: Desktop/Notebook, Optical drive type: DVD Super Multi DL, Interface: USB 2.0. CD read speed: 24x, CD-R read speed: 24x, CD-RW read speed: 24x. DVD drive average random access time: 160 ms, CD-ROM drive average random acces...

LG GP57ES40. Product colour: Silver, Disc loading type: Tray. Purpose: Desktop/Notebook, Optical drive type: DVD Super Multi, Interface: USB 2.0. CD write speed: 24x, DVD+R write speed: 8x, CD-R write speed: 24x. CD read speed: 24x, CD-R read speed: 24x, DVD+R read speed: 8x. DVD drive average rando...

Verbatim 43888. Product colour: Black, Disc loading type: Top. Purpose: Notebook, Optical drive type: Blu-Ray DVD Combo, Interface: Serial ATA III. BD-R write speed: 6x, BD-R Dual Layer write speed: 6x. BD-R Dual Layer read speed: 4x, BD-R read speed: 4x. Windows operating systems supported: Windows...

• SATA interface, Half-Height internal DVD+R / DVD+RW / DVD-R / DVD-RW / DVD+R9/ DVD-R9/ DVD-RAM/ DVD-ROM / CD-R/ CD-RW / CD-ROM combination drive • Support Double Layer DVD+/- R9 Recording Function • Fast access time and high data transfer rate, could be vertical mounted • Seamless Link ® Smart Monitoring & Adapting Recording Technology for Burning • Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Random Access Write, Incremental, sequential recording, restricted overwrite, Layer Jump recording, Raw Mode Burning & Over-Burn &...