pcie x4 slot ✓ PCIe x4 Gen2

You can use 1x, 2x and of course 4x in a PCIe 4x slot Cards that are made using those can include SASSATA RAID controller, sound card,pcie x4 slot,The PCI-E port fits in any PCIe x4 or x8 or x16 slot Low-profile bracket available for small computer & server case, like 1U & 2U,; Support 5V Max 2A power

As mentioned above, a single PCIe slot can have x1, x2, x4, x8, or x16 lanes For example, PCIe x8 refers to a Gen 4 expansion cardslot pcie x4 slot,It's a slot of x16 size but electrically x4 This

pcie x4 slot,Applicable Products: The NAS models compatible with QXG-10G2SF-CX4 Yes, the PCIe x8 expansion card (for example: QXG-10G2