"Although no specific information is available," says Plextor in its own statement, "word has it that Plextor is serious about the limited edition status" of its latest M2P SSD. In other detective work, they've discovered that the drive comes in 128GB and 256GB variants that cost $240 and $440 respectively and should be available towards the end of the month. Both models handle 6GB/s SATA III, are powered by the "server grade" Marvell 88SS9174 controller chip and deliver up to 500MB/s reads and 440MB/s writes. Engadget suspects the full PR is right after the break.