"Silicon Motion's
MonTitan SM8366 SSD platform (opens in new tab) is designed primarily for enterprise-grade SSDs. It features 16 NAND flash channels with a 2400 MTps ONFI/Toggle interface to connect up to 128TB of 3D TLC, 3D QLC, or XL-Flash memory. The controller supports DDR4-3200 and DDR5-4800 DRAM buffers with a dual-channel interface and a PCIe 5.0 x4 interface or dual independent x2/x2 or x1/x1 interfaces to connect to host (s). "
Enterprise grade SSDs usually have another significant feature which is hot-swap-able, that's why they usually come with U.2 (support hot-swap) instead of M.2 (does not support hot-swap).