Huudngeje PCI E to M2 Adapter Express X1 2 Port B Key M.2 NGFF SATA SSD PCIE Expansion Card Riser

3. Be careful not to use the PCI slot as a PCIe slot, and do not insert it backwards, otherwise the device be burned! Don't come and talk to me when I receive it, I plug it in normally after receiving it, and it as soon as it is turned on. Our shop is all tested on the machine. If you really want to burn it, it 't be your turn to burn it! 2. When this product is used with the expansion card of JMB575 chip, the driver needs to be installed, otherwise the expansion card only recognizes one hard disk, and this driver only supports system! 1. This riser card uses ASM1061 bridge chip, only supports M.2 NGFF SSD, does not support any NVMe protocol M.2 SSD! 4. This product supports installation in PCIe x1/x4/x8/x16 slots, and supports PCIe 5.0 4.0 3.0 2.0 1.0 protocols.