his PCI Express card expands the PC by one SFF-8643 interface. It can be connected to e.g. one SSD with U.2 interface by using an optional cable.
Data transfer rate up to 64 Gbps,Supports PCI Express 4.0
This PCIe NVMe U.2 SSD drive adapter lets you add a 2.5in U.2 NVMe SSD to a computer system that does not natively support U.2 NVMe.
The adapter simply connects to your computer\u2019s 4-lane or greater PCI Express slot and enables you to connect a U.2 SSD to your PC through the provided SFF-8643 interface, using an SFF-8643 to U.2 cable.
CY Adapter PCI-E 4X to U.2 U2 Kit SFF-8639 NVME PCIe SSD Adapter for Mainboard SSD 750 p3600 p3700 M.2 SFF-8643