Access time DVD drive average random access time 170 ms CD-ROM drive average random access time 160 ms BD-ROM average random access time 200 ms Design Product colour Black, Silver Disc loading type Tray Internal No Logistics data Harmonized System (HS) code 84717030 Operational conditions Operating relative humidity (H-H) 5 - 85% Operating temperature (T-T) 5 - 45 °C Storage temperature (T-T) -20 - 60 °C Storage relative humidity (H-H) 5 - 85% Performance Purpose Desktop/Laptop Optical drive type Blu-Ray RW Interface USB 3.1 Gen 1 Optical disc diameter 80,120 mm Reading speed CD-R read speed 24x CD-RW read speed 24x CD-ROM read speed 24x BD-ROM read speed 6x BD-R Dual Layer read speed 6x BD-R read speed 6x BD-RE Dual Layer read speed 6x BD-RE read speed 6x DVD+R read speed 8x DVD-R read speed 8x DVD-RW read speed 8x DVD-RAM read speed 5x DVD-ROM read speed 8x DVD-R Double Layer read speed 8x DVD-Video read speed 2x DVD+R M-DISC read speed 8x DVD-ROM Double Layer read speed 8x Video CD read speed 9.3x System requirements Windows operating systems supported Windows 10, Windows 7, Windows 8, Windows 8.1 Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks Weight & dimensions Width 144 mm Depth 149.4 mm Height 14.7 mm Weight 240 g Writing speed CD-R write speed 24x CD-RW write speed 10x BD-R write speed 6x BD-RE write speed 2x BD-R Dual Layer write speed 6x BD-RE Dual Layer write speed 2x DVD+R write speed 8x DVD-R write speed 8x DVD-R Double Layer write speed 4x DVD+R Double Layer write speed 4x DVD+RW write speed 8x DVD-RW write speed 6x DVD-RAM write speed 5x DVD+R M-DISC write speed 4x