The PEX4TO16R PCI Express x4 to x16 Slot Extension Adaptor 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 Adaptor lets you expand system capabilities by adding I/O ports or a dedicated graphics card. Backed by a StarTech.com 2-year warranty and free lifetime technical support. Add a PCI Express card to almost any 1U chassis at x4 PCIe host connection speed. Backed by a StarTech.com 2-year warranty and free lifetime technical support. Upgrade a 1U server with additional IO capabilities, such as a storage controller, serial ports, USB, networking, etc. Add dedicated graphics capabilities to a 1U server.
- Designed to fit most 1U server chassis'
- Complete pass-through design supports the latest PCI Express speeds x16 PCI Express female connector accepts x16/x8/x4/x1 cards