*Swappable C series Combo Drive *Support windows 98SE / ME / 2000 / XP *TEAC DW-224E used inside *The speed as follows:24X Speed CD-RW Writing,24X Speed CD-ROM Reading,8X Speed DVDROM Reading,10X speed CD/DVD Rewriting *Supported CD Formats:CD Text, CD Extra, CD-DA (audio), CD-I, CD-ROM XA, Photo CD, Video CD, CD-ROM "*Supported Recording Modes:Disc-at-once, track-at-once, packet writing, session-at-once " "*Supported Media Types:CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW "