SSD Bus interface- NVMe (not compatible with SATA M.2 SSD).
PCI Express Physical interface- PCIe x16
SSD form factorM.2 M-Key (Not compatible with B-Key SSD).
Heat Sink include- M2 Aluminum Heat Sink, Screws & screwdriver Included.
Compatible Sizes:- supports M.2 SSDs in sizes of 2280, 2260, 2242, and 2230mm.