Optical Drive Logo Identifier

CD

Compact Disc
The drive can read CD-ROM. It may also be capable of reading CD-R and CD-RW, but this is not guaranteed.
MultiRead
The drive can read CD-ROM, CD-R, and CD-RW.
Compact Disc Recordable
The drive can read CD-ROM and read and write CD-R. It may also be capable of reading CD-RW, but this is not guaranteed.
Compact Disc ReWritable
OR
Compact Disc Recordable ReWritable
The drive can read CD-ROM and read and write CD-R and CD-RW. For CD-RW, discs up to and including 4x are supported.
Compact Disc ReWritable High Speed
The drive can read CD-ROM and read and write CD-R and CD-RW. For CD-RW, discs up to and including 12x are supported.
Compact Disc ReWritable Ultra Speed
The drive can read CD-ROM and read and write CD-R and CD-RW. For CD-RW, discs up to and including 24x are supported.
Some drives with this logo can also write to 32x CD-RW discs, but only at 24x speed.
Compact Disc ReWritable Ultra Speed+
The drive can read CD-ROM and read and write CD-R and CD-RW. For CD-RW, all disc speeds are supported.

DVD

DVD ROM
The drive can read DVD-ROM.
DVD RAM
The drive can read and write DVD-RAM.
DVD R
The drive can read DVD-ROM and read and write DVD-R.
DVD R/RW
The drive can read DVD-ROM and read and write DVD-R and DVD-RW.
DVD R/RW R DL
The drive can read DVD-ROM and read and write DVD-R, DVD-RW, and DVD-R DL.
DVD Multi Recorder
The drive can read DVD-ROM and read and write DVD-R, DVD-RW, and DVD-RAM.
DVD Multi Recorder R DL
The drive can read DVD-ROM and read and write DVD-R, DVD-RW, DVD-R DL, and DVD-RAM.
DVD+ReWritable
The drive can read DVD-ROM and read and write DVD+RW. It may also support reading and writing DVD+R, but this is not guaranteed.
DVD+R DL
The drive can read DVD-ROM and read and write DVD+R, DVD+RW, and DVD+R DL.

HD DVD

HD DVD
The drive can read HD DVD-ROM.
HD DVD-R
The drive can read HD DVD-ROM and read and write HD DVD-R.
HD DVD-RW
The drive can read HD DVD-ROM and read and write HD DVD-R and HD DVD-RW.
HD DVD-RAM
The drive can read and write HD DVD-RAM.

Blu-ray

Blu-ray Disc
The drive can read and/or write at least one type of Blu-ray disc, but which operations are supported on which discs is not specified.

PD

PD
The drive can read and write Phase-change Dual discs.