M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo ThinkSystem servers support M.2 drives with the addition of a supported M.2 adapter.

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 ThinkSystem server. With two M.2 drives configured, the drives are configured by default as a RAID-1 mirrored pair for redundancy.

There are two M.2 adapters supported:
- Single M.2 Adapter, which supports one M.2 drive; available as the ThinkSystem M.2 Enablement Kit
- Dual M.2 Adapter, which supports one or two M.2 drives; available as the ThinkSystem M.2 with Mirroring Enablement Kit

Specification

Product
Product id	583656
Brand	Lenovo
Partnr	7Y37A01093
EAN/UPC code	889488433544
Ports & interfaces
Host interface	M.2
Output interface	M.2
Design
Internal	Y
Product colour	Black, Blue, Green
Easy to install	Y
Features
RAID levels	0, 1, JBOD
Plug and Play	Y