M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo Think System servers support M.2 drives with the addition of a supported M.2 adapter.\n\n The M.2 drives install into an M.2 adapter which in turn is installed in a dedicated slot on the system board of the Think System server. With two M.2 drives configured, the drives are configured by default as a RAID-1 mirrored pair for redundancy.\n\n There are two M.2 adapters supported:\n- Single M.2 Adapter, which supports one M.2 drive; available as the Think System M.2 Enablement Kit\n- Dual M.2 Adapter, which supports one or two M.2 drives; available as the Think System M.2 with Mirroring Enablement Kit Feature Feature Value Host interface M.2 Output interface M.2 Internal Y Product colour Black, Blue, Green Easy to install YRAID levels 0, 1, JBODPlug & Play Y