EXDISPLAY Star Tech. com Thunderbolt 3 to Thunderbolt Adapter - Windows Only Star Tech. com Thunderbolt 3 to Thunderbolt Adapter - Windows Only Use first-generation Thunderbolt and Thunderbolt 2 devices with your new Thunderbolt 3 compute Cost-effective solution for connecting older Thunderbolt peripherals to newer Thunderbolt 3 laptops or computers Compatible with first-generation Thunderbolt and Thunderbolt 2 devices Thunderbolt Certified Supplies power for bus-powered devices With this adapter, you can connect newer Windows based Thunderbolt 3 computers to older Thunderbolt devices, such as external hard drives, Thunderbolt displays, and older Thunderbolt capable Mac computers. Newer Thunderbolt 3 computers include the latest models of Dell Precision and Dell XPS. Because this adapter is backward compatible, you can connect to first-generation Thunderbolt devices at 10Gbps speed. With Thunderbolt 2 devices, you can connect at 20Gbps. The adapter satisfies all requirements for bi-directional data transfers and simultaneous power for bus-powered devices. The TBT3TBTADAP is backed by a 2-year warranty for guaranteed reliability. Your computer\'s Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer: BIOS Thunderbolt firmware Thunderbolt 3 controller drivers Thunderbolt 3 software The required updates will vary depending on your computer. Applications Connect first-generation Thunderbolt and Thunderbolt 2 devices to newer Windows based Thunderbolt 3 computers, such as models of Dell Precision and Dell XPS, and more Specifications Warranty Information Warranty 2 Years Hardware Cable Jacket Type PVC - Polyvinyl Chloride Cable Shield Type Aluminum-Mylar Foil with Braid Connector Plating Nickel Connector(s) Connector A 1 - Thunderbolt 3 USB-C (24-pin) Male Connector B 1 - Thunderbolt 2 (20 pin) Female Special Notes / Requirements Note: This adapter is compatible with Thunderbolt displays only. It will not work with Mini