The PEX4TO16R PCI Express x4 to x16 Slot Extension Adapter lets you install PCI Express (PCIe) cards (up to x16) into x4 PCIe slots in a 1U rack mount chassis. A necessary accessory for almost any 1U chassis, the slot adapter lets you expand system capabilities by adding I/O ports or a dedicated graphics card.
- PCI Express X4 to X16 SolutionWith the StarTech PEX4TO16R, you can install a PCI Express x16/x8/x4/x1 card into a PCI express X4 slot, in a 1U chassis at x1 PCIe host connection speed.
- ApplicationsUpgrade a 1U server with additional IO capabilities, such as a storage controller, serial ports, USB, networking, etc.; or add dedicated graphics capabilities to a 1U server.