LG GH24NSB0 DVD-Writer - DVD-RAM/±R/±RW Support - 48x CD Read/48x CD Write/24x CD Rewrite - 16x DVD Read/24x DVD Write/8x DVD Rewrite - Double-layer Media Supported - SATA/300 - 5.25

LG GH24NSB0 DVD-Writer - DVD-RAM/±R/±RW Support - 48x CD Read/48x CD Write/24x CD Rewrite - 16x DVD Read/24x DVD Write/8x DVD Rewrite - Double-layer Media Supported - SATA/300 - 5.25" - 1/2H

Simply plug this dvd-writer drive and you'll begin to enjoy watching movies, writing requisite forms of multimedia content to the discs, and much more Double-layer media supported; means that you'll burn 2 different layers on the disc thus greatly increasing (literally doubling) the storage capability