Form Factor: PCIe U.2 SSD Adapter Supports 1 x 2.5' U.2 or 1 x 2.5' SATA/SAS SSD, for SATA or SAS SSD, connection to the 7-pin data signal port on the adapter is required Compatible with HDD heights of 7mm to 10mm Signal control via PCIe 4i, offering Gen3/Gen4 or SATA/SAS tri-mode functionality Tri-angle security lock ensures secure SSD installation Constructed with a durable metal body and stainless steel carrier for enhanced durability Power supplied via PCIe 4i interface LED indication for power-on status (green) and accessing (orange) Cooling design features a 70x15mm cooling fan for efficient heat dissipation