... port, no external power required.6.Read & Write all CD and DVD (Read Blu-ray only).7.Compatible Windows Vista, Windows 7 ... -R: 16XCD-RW: 10X Supported Media Formats:BD-R, BD-R DL, BD-RE, BD-RE DL, DVD-R, DVD-ROM, DVD-R, DVD-R DL, DVD-RW, DVD-RAM, DVD +R, DVD +R9, DVD +RW, CD-R ...