Plextor’s latest NVMe SSD family is the M9 and as with the previous generation M8 drive series, the M9 comes in three versions, two M.2 drives and the HHHL version we are reviewing here.

The two M.2 versions are the M9Pe(G) which comes with a black and red design heatsink on it and the M9PeGN, a bare drive without the heatsink. The M9Pe(Y) HHHL (Half Height Half Length) drive we are reviewing has the same red and black design heatsink as the M9PeGN only much larger obviously. Capacity wise there are just three for all three versions of the M9; 256GB, 512GB and the flagship 1TB drives.