PlexWriter ™ 40/12/40TS burns inside of the built-in Ultra SCSI drive, a very professional 3 offers high performance CD 1 pieces of proof technology solutions, while maintaining the reliability of the legendary PLEXTOR. Here's to your SCSI and reliable solution for updating and / or replacement. 40 per three minutes faster speed records under the age of burning to create a 650 MB disk. The remarkable potential and rewritten 12 times faster at a speed of 40 to read. PlexWriter ™ performance will be back.