chenyang PCIe 3.0/4.0 X8 to SFF-8654 8i PCI Express Expansion Card Adapter for eGPU External Graphics Card & SSD with 8cm/12cm Slot Bracket

["1) Only supports motherboards with detachable PCI-E channels; Control the operation of two disks based on the motherboard PCIE channel,The motherboard without PCIE signal split can only recognize one disk.","2) The adapter is designed for use with ssd that use SFF-8654 8x connectors, allowing for fast and reliable data transfer at speeds of up to 32Gbps.","3) It can be connected e.g. one SSD or eGPU Graphics Card by using an optional cable. Suitable for small hosts, desktops, laptops, etc. to convert PCIE sockets to SFF-8654 8X sockets, with fixing holes for fixing.","4) It transmits PCI Express 4.0 signals using the PCIE protocol; Support PCIE 4.0 data transmission, Data transfer rate up to 32Gbps, Support connecting GPU graphics card, SSD, expansion card, etc., backward compatible with PCIE 3.0.","5) Easy to use: Simply plug in the SFF-8654 8x 74Pin end of the adapter into your device and the SFF-8654 8x 74pin end into your external hard drive, and you're ready to go."]