From the Plextor website:
“..Plextor is expanding its range with the PlexWriter 12/4/32, which writes CD’s at 12-speed, rewrites at 4-speed and reads at 32-speed.
12X Write, 4X ReWrite, 14 to 32X Partial CAV Reader
SCSI-3 multi-tasking capabilities (UltraSCSI), Windows 95 and Windows 98 Plug & Play compatible. One year full-warranty (parts, labor, and replacement).Writes CD-ROM Modes 1 and 2, CD-XA Form 1 and 2, CD-DA, CD-I, Video CD & Photo CD. Creates Audio CD, CD Extra, Enhanced CD, Photo CD, CD-I & Video CD Titles. Supports Disk-At-Once, Track-At-Once, Multisession, Packet Writing modes.”
More info on CD-R Info