Qusinfc Pcie4.0 SFF8639 Adapter Cable for Drive with U.2 U.3 Double Mode

NVMe procedure: This PCIe generation 4 SFF8639 adapter cable is designed for NVMe procedure Storage interfaces, high speed data transfer Power Supply Requirement: The additional power connector must be properly attached during usage The data cable transmits information only and requires separate power for the device Easy Installation: Features tool less plug and play design for quick setup, allowing users to conveniently expand their computer ' s storage capacity Motherboard Compatibility: Requires a motherboard with drive Slot that recognizes VMe Storage devices motherboards share resources between Slots and expansion / ports, allowing only single function at a time Storage Drive Compatibility: Supports both SFF 8639 And U.2 / U.3 Format storage drives ( excluding single U.3 Format models such as specific manufacturer PM1735), offering versatile expansion possibilities