Below you see the blue-colored package of the Micron M600 128GB SSD:

The Micron M600 SSD consists of a metal chassis, with a design that looks different than its the previous M-class SSDs due to its black enclosure. Its 2.5-inch, 7mm SSD enclosure has a sticker placed on the front side with as product information label.

The drive's slim 7mm profile allows the M600 fit into enterprise client applications including corporate notebooks and ultra-thin tablet PCs and ultrabooks. The drive is also rounded out on the edges with standard SATA power and data connectors on the front.

At the heart of the M600 is the Marvell 88SS9189-BLD2 controller, the same as the Crucial M550.

The drive came with firmware Ver.MU01 installed and as you see below, the available capacity for the user is 122.104 MB (256GB drive).

The readout on CrystalDiskInfo shows that ARM, NCQ and S.M.A.R.T. are enabled, as well as TRIM and DevSleep: