Asus HYPER M.2 X16 Gen 4 Expansion CardThe Asus HYPER M. 2 X16 Gen 4 Card lets you add up to four NVMe M. 2 SSDs to your PC, maximizing storage and speed with PCIe 4. 0 bandwidth. Designed with server grade PCB materials, a robust heatsink, and an integrated blower fan, it ensures efficient cooling to prevent drive throttling even during heavy loads. Compatible with PCIe x8 and x16 slots, this expansion card supports next generation SSDs up to 256 Gbps, making it ideal for high performance