5G USB 3.2 Ethernet Adapter with RTL8157, 2-in-1 USB-A/Type-C to 5Gbps Network Card RJ45 LAN Converter for PC Laptop Windows Mac OS Linux(5Gbps Need Type-C > 3.2)
USB 3.2 to 5Gbps Ethernet AdapterExperience ultra-fast network speeds of up to 5000Mbps (5Gbps), five times faster than traditional Gigabit Ethernet adapters. Backward compatible with 10/100/1000/2500Mbps networks, this adapter ensures faster file transfers, smoother video conferences, and seamless media streaming. Perfect for demanding network environments
High-Performance StandardsCompliant with IEEE 802.3bz (2500/5000Mbps) and USB 3.2 standards, this adapter delivers optimal performance for various network needs. For maximum speed, connect to a USB 3.2 or higher port, as USB 2.0/3.0 may limit performance. Ideal for high-speed internet and data-intensive tasks.
Requirements for 5G SpeedsBroadband speed exceeds 5GbpsModem/Router supports 5G network outputUse a CAT6A or higher Ethernet cableConnect to a USB 3.2 or higher port on your laptopDont forget to download and install the required driver software for optimal performance.
Wide CompatibilityWindows 10/Win11/Linux/MacOS 10.7 or later / for QNAP QTS*/Proxmox VE (PVE)*(Note: Drivers provided for Realtek for Windows 7 & 10 have been tested to be unstable and we do not recommend using them. Windows only for Windows 11 is recommended.)
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5G USB 3.2 Ethernet Adapter with RTL8157, 2-in-1 USB-A/Type-C to 5Gbps Network Card RJ45 LAN Converter for PC Laptop Windows Mac OS Linux(5Gbps Need Type-C > 3.2 )
Learn more about the Generic Brand UC57
Model
Brand
ULANSeN
Model
UC57
Dimensions & Weight
Weight
0.06 kilograms
Additional Information
First Listed on Newegg
July 27, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.