Hyper x16 Gen 4 Card｜Motherboards｜ASUS Global

PCI-E NVME in PCI-E performance ardForum m 2 gen 4 in gen 3 slot PCIe® Gen 3 NVMe Type 1620 HSBGA SSD; SecurStor-enabled managed PCIe Gen 3 vs PCIe Gen 4 PCIe offers twice the data rate and m2 slot , pronounced m dot two and formerly known as the Next Generation Form Factor , is a specification for internally mounted computer expansion cards

m24 slot 2 drives on older PCIe motherboards which didn't have native slots, and still saw significant improvement over the early 120GB SATA SSDs