LG BH14NS40. BD-RE write speed: 2 x, BD-R write speed: 14 x, DVD+R write speed: 16 x. DVD+R read speed: 16 x, DVD+R Double Layer read speed: 16 x, DVD+RW read speed: 12 x. Interface: SATA, Mounting: Horizontal. Width: 146 mm, Depth: 165 mm, Height: 41.3 mm. Bundled software: LG Easy Burning Tool Power2Go PowerDVD-BD 3D ver.