SecurDisc™ is an innovative technology which provides data protection and content access control on media against unauthorized use through an optical drive-software
Speed
24x DVD±R Writing Speed
Silent & Jamless Play
Control read speed to reduce noise during media playback. The reading data has errors due to defect or finger print, the drive just skip the error data, so it can continue to play the movie which explain jamless.
Serial ATA Technology
(Serial advanced technology attachment) is an advanced interface, replacing parallel ATA for an enhanced computing platform