FOR 5 Pcs PCIe 1-to-4 PCI Express 16X Riser Card — PCI-E 1X to External 4 PCI-E Slot Adapter Multiplier

Set of 5 PCI Express 16X riser cards that convert a single PCI-E 1X connection into four external PCI-E slots. Each adapter acts as a PCI-E slot multiplier, enabling one PCI-E 1X interface to support four separate PCI-E devices. Supplied as a pack of 5, these riser cards provide external 4 PCI-E slot expansion while maintaining the PCI Express 16X physical form factor. Ideal for systems requiring multiple external PCI-E connections from a single 1X slot.