The USB-C to Gigabit Ethernet network adapter is an ideal solution for converting an existing USB-C port to a RJ45 Gigabit Ethernet port for a wired network connection to the Internet. This adapter utilizes the high bandwidth of the USB-C port to support true Gigabit Ethernet speeds. This flexible solution requires no external power supply, simply connect the adapter to an available USB-C port, and connect a CAT 5 cable from the adapter to an RJ45 network port. With high speeds, file transfer between computers is fast and easy, even with large amounts of multimedia data. The adapter is a great solution for those computers that do not provide a wired Ethernet port or have a damaged Ethernet port. Device Type: Network adapter Form Factor: External Interface (Bus) Type: SuperSpeed USB 3.0 Ports: Gigabit Ethernet x 1 Dimensions (WxDxH): 0.9 in x 3 in x 0.6 in Weight: 0.98 oz Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Data Link Protocol: 10Mb LAN, 100Mb LAN, GigE Data Transfer Rate: 1000 Mbps Compliant Standards: USB 3.1 Color: Black System Requirements: Apple MacOS, Microsoft Windows 7 / 8 / 8.1 Manufacturer Warranty: 3 years warranty Device Type: Network adapter Form Factor: External Interface (Bus) Type: SuperSpeed USB 3.0 Ports: Gigabit Ethernet x 1 Connectivity Technology: Wired Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Data Link Protocol: 10Mb LAN, 100Mb LAN, GigE Data Transfer Rate: 1000 Mbps Features: USB powered, plastic housing Compliant Standards: USB 3.1 Interfaces: 1 x 1000Base-T - RJ-45 Cables Included: 1 x USB cable (integrated) - 2.4 in Compliant Standards: FCC, RoHS Color: Black OS Required: Apple MacOS, Microsoft Windows 7 / 8 / 8.1 Width: 0.9 in Depth: 3 in Height: 0.6 in Weight: 0.98 oz Min Operating Temperature: 50 °F Max Operating Temperature: 104 °F Service & Support: Limited warranty - 3 years Service & Support: Limited warranty - 3 years