Quad M.2 PCIe 4.0 / PCIe 3.0 X16 Expansion Card with Heatsink, Support 4 x PCIe NVME M.2 SSD, RAID-on-CPU (VROC) in Intel Platform and PCIe 4.0 RAID in AMD Platform, M/B PCIe Bifurcation is Required

---Supports 4 NVMe M. 2 (2242/2260/2280/22110) up to 256Gbps in one card by utilizing PCle 4.0 bandwidth; ---PCIE 4.0 X16 Interface with server-grade (low loss) PCB material, compatible with PCI express x8 and x16 slots; ---M. 2 SSDs will generate a lot of heat when working at the same time. The configuration of large heatsink can quickly dissipate the heat, so that the M. 2 SSD can maintain a stable working state.; ---Supports 14W power consumption SSDs for next gen latest drives; ---Supports PCIe x16 slot; ---Support PCIe 4.0, 3.1, 3.0, PCIe 2.0 motherboard; ---Compliant with PCI Express M.

2 specification 1.0, 1.1; ---Supports data transfer up to 2.5G b(250MB/s), 5Gb(500MB/s), 8Gb(1GB/s), 16Gb(2GB/s); ---Connects PCIE motherboard to NGFF M Key SSD; ---Supports 2230, 2242, 2260, 2280 size NGFF SSD; ---Supports four NGFF M. 2 M Key socket available; ---4 screw holes 2230/2242/2260/2280 available to fix NGFF SSD card; ---4 screw holes available to fix PCB board; --- Easy installation & no driver required