ThinkStation M.2 SSD Adapter - Low Profile, it is an adapter for you to install a M.2 SSD into your ThinkStation systems with low profile bracket. It is fully qualified on ThinkStation specified systems. Max Operating Humidity 95% Min Operating Humidity 5% Max Operating Temperature 70C Min Operating Temperature 0C Depth 124mm Height 18.6mm Weight 0.03Kg Width 80mm