Last year, we had the pleasure of checking out Plextor's M6e SSD which was one of the first PCIe SSDs on the market using the M.2 form factor. At the time we were fairly impressed with the drive as it was a solid offering from Plextor with great performance and a solid warranty to match. Unfortunately, the drive is quite pricey and there's only marginal performance gains for anyone who couldn't take advantage of the lightning fast sequential performance offered by the drive.

However, Plextor sees the opportunity in being the first to market with a M.2 based PCIe SSD, so they recently unveiled the Plextor M6e Black Edition, which they claim is faster and more feature filled than the original.