1、High Speed: NVME M.2 to PCIE adapter card is a high speed SSD card with M.2 new specification interface, high speed, high performance, and extremely fast experience. 2、High Power Power Chip: 4G x 32Gbps full speed signal, imported high power DC power chip, no disk drop, no speed reduction, no blocking. 3、Thickened PCB: Stable PCIE X16 interface, support PCIE3.0 4.0 high speed transmission protocol. 4、Support: Support 4 NVME PCIe protocol SSDs (SSD that do not support B key M.2 SATA protocol). 5、PCIE Power Supply: Soft light LED status indicator, the SSD access will only light up, and the SSD will flash when reading and writing. Item Type: M.2 PCIE Adapter Material: PCB Model: PA04-RTK Support Hard Disk: SSD/M.2 PCI-E Device With M.2 NVME Protocol Transmission Speed: 4 x 32Gbps Support: 4 NVME PCIE Protocol SSD Size: 2230/2242/2260/2280mm (SSD That Do Not Support B Key M.2 SATA Protocol) Tip: for Win 8/10 Systems Have Their Own Drivers, And for Win 10 Can Implement Soft RAID (Other Systems Need To Install Drivers) 1 x Riser Card 5 x Screw 4 x Nut 1 x Screwdriver