The ASUS Hyper M.2 x16 Card V2 is an expansion card that allows you to add up to four M.2 NVMe SSDs to your system, utilizing a PCIe 3.0 x16 slot. It features a two-phase power solution and a large heatsink with an active fan to keep the SSDs cool and prevent throttling during heavy use. This card supports various M.2 drive sizes and offers up to 128 Gbps of bandwidth. It is also designed to work with Intel VROC (Virtual RAID on CPU) on compatible platforms for creating bootable NVMe RAID arrays.