USB C to Ethernet Adapter 5Gb, Ethernet Adapter for Laptop, Aluminum with Thermal Design, Type C (Thunderbolt 5/4/3 Compatible) to RJ45 Network LAN Internet, Compatible for MacBook Air/Pro, XPS
5Gb, Redefining Ethernet Adapter: UGREEN usb c to ethernet adapter with powerful 5Gb performance. Lightning-fast wired connection helps increase data transfer speed by 400% compared to Gigabit. Enjoy fast downloads with NAS and efficient content creation (To achieve 5Gb, please use a CAT6 or higher cable. And ensure your router, ethernet switch, or server support 5Gb ethernet and your device's port is complies with the USB 3.2 Gen2 (10Gbps) or higher.)
Advanced Realtek Chip: UGREEN ethernet to usb c is equipped with an RTL8157 chip, which significantly reduces power consumption and heat generation while maintaining top-level performance, ensuring its stable operation
Great Compatibility: UGREEN usbc to ethernet adapter supports Windows 11, macOS 15 and above, Linux Kernel 5.17 (not compatible with any other systems). For Windows 11 and Linux Kernel 5.17, drivers need to be installed, which you can easily install with our instructions. For macOS 15 and above, it is plug and play
Good Heat Dissipation: UGREEN usb c to ethernet built with aluminum casing and hidden integrated heat dissipation hole design to help dissipate heat. At 5Gb/2.5Gb internet speed, it can automatically switch to Lite mode, and avoiding overheating
Multi Functional: UGREEN ethernet adapter for laptop supports ACPI and LPM power management, EEE high-performance ethernet (IEEE 802.3az), Wake-on-LAN, Wake-on-WAN, Auto MDI/MDIX
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Overview
Specs
Reviews
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Only compatible with Windows 11/macOS 15 and above/Linux Kernel 5.17 (Not compatible with other systems)
NOT Compaitible
NOT compatible with all Tablet/Phone/TV/Nintendo Switch. For more specific models or systems, please confirm with us
Important Note 1
For Windows 11/Linux Kernel 5.17, you need to install the driver. For macOS, it is plug-and-play.
Important Note 2
To achieve 5Gb, please use a CAT6 or higher cable. And ensure your router, ethernet switch, or server support 5Gb ethernet and your device's port is complies with the USB 3.2 Gen2 (10Gbps) or higher
Read the user guide in the package for driver installation
Driver Installation Tip 3
Consult us via to install the corresponding driver
Compatible with MacBook Pro
Compatible with Macbook Pro with M3 and above chip (2024/2023)
Compatible with MacBook Air
Compatible with Macbook Air with M3 and above chip (2024)
Compatible with iMac
Compatible with iMac with M3 and above chip (2024/2023)
Compatible with Mac Mini
Compatible with Mac Mini with M3 and above chip (2024)
Compatibility List & Notes
Compaitible Systems
Only compatible with Windows 11/macOS 15 and above/Linux Kernel 5.17 (Not compatible with other systems)
NOT Compaitible
NOT compatible with all Tablet/Phone/TV/Nintendo Switch. For more specific models or systems, please confirm with us
Important Note 1
For Windows 11/Linux Kernel 5.17, you need to install the driver. For macOS, it is plug-and-play.
Important Note 2
To achieve 5Gb, please use a CAT6 or higher cable. And ensure your router, ethernet switch, or server support 5Gb ethernet and your device's port is complies with the USB 3.2 Gen2 (10Gbps) or higher
Read the user guide in the package for driver installation
Driver Installation Tip 3
Consult us via to install the corresponding driver
Compatible with MacBook Pro
Compatible with Macbook Pro with M3 and above chip (2024/2023)
Compatible with MacBook Air
Compatible with Macbook Air with M3 and above chip (2024)
Compatible with iMac
Compatible with iMac with M3 and above chip (2024/2023)
Compatible with Mac Mini
Compatible with Mac Mini with M3 and above chip (2024)
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USB C to Ethernet Adapter 5Gb, Ethernet Adapter for Laptop, Aluminum with Thermal Design, Type C (Thunderbolt 5/4/3 Compatible) to RJ45 Network LAN Internet, Compatible for MacBook Air/Pro, XPS
Learn more about the Generic Brand 35921
Model
Brand
Ugreen
Model
35921
Details
Color
Space Gray
Dimensions & Weight
Weight
82 grams
Additional Information
First Listed on Newegg
April 26, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
