This is of interest to me also. My burner is old and flawed and needs to be replaced.....
Plextor used to make their own drives up until about a year or two ago, but they no longer do so. They re-badge drives from other manufacturers now. This is a shame, as the "real" Plextors were some of the best drives on the market. I have a Plextor PX-740A, which is apparently a rebadged BenQ. It's a very good drive, but rips slowly in EAC.
In fact, if you've used EAC a lot, you'll find that ripping speed is strongly dependent on the drive used. To make things more confusing, the things that make for fast ripping in EAC secure mode are not the normal ripping benchmarks shown in the drive reviews. It's been found that a necessary, but not sufficient condition for fast ripping in EAC secure mode is that EAC reports "Drive caches audio data: NO". If a drive
does cache audio data when ripping, EAC must do extra reads to flush the cache, and this slows it down.
Up until recently, I've been using two different drives in EAC. I had an LG4167B, which I used for most rips. It does not cache audio data, and it rips very fast in EAC secure mode, typically 24x average over a disc. However, its handling of discs of marginal quality is less than stellar. For discs with problems, I use the Plextor PX-740A I mentioned above. Until recently, I've never found a drive that "did it all" in EAC - fast ripping and good error recovery. So I've stuck to using two drives.
I've ripped hundreds of discs with the LG, and it has started acting a bit flaky, so I've been looking for a new one. I found the site
http://www.cdrlabs.com/reviews/. Their reviews, unlike many sites, list the information that EAC provides about cacheing. I looked through the site, and found that the drive that does not cache and also has the best error correction is the Samsung SH-S203N. Unfortunately, this drive is not in current production. Looking at newegg.com, I saw a Samsung SH-S223F, which appears to be the current version. So I took a chance and bought one.
This drive is not quite as fast in EAC secure mode ripping as the LG4167B. It averages about 18x, as opposed to the 24x of the LG. But its handling of discs of marginal quality is the best I've seen, even better than my Plextor. So this is the first time I've had a drive that "does it all" in EAC, and I no longer have the need for two drives. I'm a happy camper. The drive shows up as "TSSTcorp - CDDVDW SH-S223F" in the AccurateRip database here
http://accuraterip.com/driveoffsets.htm. Keep in mind that this is an SATA drive, so if you have a very old computer that does not have SATA ports, you'll need to find an IDE drive.
So, based on this info, I'd highly recommend the Samsung SH-S223F. It's the best all-around ripper in EAC that I've ever used. They also have a lightscribe version, but according to the newegg reviews, that one is noisier than the non-lightscribe one.