4 x 4 slot ✓ Customized NC8400-4TH, 4-Slot 4U Ethernet L3 Data Center

4 x 4 slot
Shop for PCIe Gen 4 x4 Hard Drives, SSD & Storage at Best Buy Find low everyday prices and buy online for delivery or in-store pick-up 4 x 4 slot X, X, ✓, ✓, ✓ A520, X, X, X, X, X, ✓, ✓, ✓ X470, ✓, ✓, ✓, ✓, ✓, ✓, ✓, ✓ B450, X, X, X 4, 49, 2, 1x16, 1x4, PCIe®, 2424, No B550, 14, 69, 8, 1x16 2x8

4 x 4 slotYour assumption is correct This would be a slot with only four PCIe lanes connected, but it can fit a 16-lane card This is pretty common,

4 x 4 slot x4 means 4 lanes, and x8 means 8 lanes Taking the ADATA LEGEND 960 MAX as an example, this SSD is PCIe Gen4 x4 PCIe devices use lanes to transmit and