Install a PCI Express (x4) card into a PCI Express (x4) slot in a 1U server
The PEX4RISER PCI Express (x4) to PCI Express (x4) riser card lets you install x4/x1 PCI Express (PCIe) cards into a 1U rack mount server chassis - a necessary accessory for almost any 1U chassis that allows you to expand system capabilities by adding I/O ports or a graphics card. Backed by a StarTech.com 2-year warranty and free lifetime technical support.