aleratec 370101 4x duplicator grade bd-r blu-ray media 10-pack
aleratec blu-ray 4x bd-r 25gb disc is the next-generation optical disc format that was developed to enable recording and playback of high-definition video hd as well as storing large amounts of data . a single-layer blu-ray disc can hold 25gb which can be used to record over 2 hours of hdtv or 23 hours of standard definition video as well as pc data storage .