Fits 2x M. 2 NVMe SSD of all lengths, 30mm (2230), 42mm (2242), 60mm (2260), 80mm (2280), and 110mm (22110) ^^ Installs into any standard external 3.5 device bay or floppy bay ^^ Uses a Mini-SAS HD port (SFF-8643) to connect, requires NVMe host ^^ Supports the full NVMe bandwidth specification of 64 Gbps ^^ 2-segment key lock for additional physical security