4 x 4 slot ✓ PCI-Express x4 Internal SSDs

x4, PCIe x8, PCIe x16, and PCIe x32 The letter “x” stands for the physical dimensions of the slot and how many lanes are in the expansion slot 4 x 4 slot,PCIe x16 means that only 4 of the lanes are functional A PCIe x16 slot is a PCIe x4 slot, designed so that PCIe x16

The X4 slot refers to a specific configuration of the PCI Express interface PCIe is a high-speed interface standard used for connecting 4 x 4 slot,My mobo has a 5x4 gen slot and a 4x4 gen slot PCIe is backwards compatible, so you can have a PCIe drive in a slot You could even

4 x 4 slot,2 slots, which will be PCIe X4 Gen 34