PC Mag has posted a Samsung SM-348 Combo Drive review
Updated from the SM-332, the SM-348 gives you faster burn speeds and read times. It offers speeds of 24X for rewriting, 16X for DVD reading, 48X for CD recording, and the usual 48X CD-ROM read rate. We burned a 325MB file in less than 2 minutes. We also ran the Titanic DVD in the background with MusicMatch playing an MP3, and still the drive was able to burn without difficulty.Read more