StarTech StarTech TB31PCIEX16 Thunderbolt 3 PCIe Expansion Chassis with DisplayPortC

Features Thunderbolt 3 PCIe expansion chassis adds an external PCIe ( PCI Express 3.0) x16 slot and a DisplayPort connection to your Thunderbolt 3 equipped MacBook or laptop Add a PCIe card such as an SSD, Ethernet, Fiber, video capture, USB, FireWire or eSATA card to your Thunderbolt 3 laptop/Thunderbolt 3 PCIe enclosure lets you add an additional PCIe card to your Thunderbolt 3 computer Increased productivity with Thunderbolt 3 and up to 40Gbps bandwidth/Half-length PCIe card standards are supported/PCI Express 3.0 4 lane compatible interface Works on Mac and Windows computers/Supports one 4K DisplayPort monitor/Supports dual monitor output/Supports 5K Thunderbolt displays/Daisy chain up to six Thunderbolt 3 devices/Internal 60mm cooling fan