ASUS Hyper M.2 x 16 Gen 4 Card (PCIe 4.0/3.0) supports four NVMe M.2 (2242/2260/2280/22110) devices up to 256 Gbps for AMD TRX40/X570 PCIe 4.0 NVMe RAID & Intel platform RAID-on-CPU functions RAID on CPU The ASUS Hyper M.2 x 16 Gen 4 Card is compatible with the Intel X299, Z390, Z370 & future platforms' RAID-on-CPU function, & supports PCIe 4.0 NVMe RAID on the AMD TRX40 & X570 platforms. Unused CPU PCle lanes can be assigned to storage, allowing you to create a bootable RAID array with up to four M.2 SSDs. One card, 8X the bandwidth The ASUS Hyper M.2 x 16 Gen 4 Card uses PCIe 4.0, which doubles the bandwidth per lane compared to PCIe 3.0. With four M.2 slots, it offers up to 256 Gbps of bandwidth per card, 8X the bandwidth of a single PCIe 3.0 drive. Design for unthrottled transfer speed The ASUS Hyper M.2 x 16 Gen 4 Card has four M.2 slots " supporting both PCIe 3.0 & 4.0 " that allow you to expand your system with high-performance SSD storage. Designed for the latest generation of NVMe drives, the card features an upgraded power supply that provides up to 14W of power per drive, as well as a large heatsink & active fan to ensure that drives stay cool for optimum performance.\n\n\n\n Ports & interfaces Internal Yes Output interface M.2 Host interface PCIe Expansion card standard PCIe 4.0 Technical details Purpose PCData transfer rate (max)256 Gbit/s Performance Purpose PCData transfer rate (max)256 Gbit/s Product colour Silver Colour Product colour Silver Design Easy to install Yes Purpose PCInternal Yes Product colour Silver Cooling type Active Number of fans 1 fan (s)LED indicators Access Number of expansion slots 4 Features Data transfer rate (max)256 Gbit/s Weight & dimensions Width 270 mm Depth 122 mm Height 15 mm Packaging data Package type Box Quantity 1 Packaging content Package type Box Quantity 1\n\n\n\n