TP-Link

TP-Link UE306 USB 3.0 to Gigabit Ethernet Adapter for Nintendo Switch

4.5 (8242 reviews)
USB 3.0USB 2.0

Add reliable Gigabit Ethernet to your laptop or Nintendo Switch with this ultra-compact, plug-and-play USB 3.0 adapter.

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Overview

The TP-Link UE306 is a USB 3.0 to Gigabit Ethernet adapter that provides a fast, stable wired network connection for laptops, tablets, and Nintendo Switch consoles. Supporting speeds up to 1000 Mbps, it delivers a significant reliability and performance advantage over Wi-Fi — particularly useful for online gaming, large file transfers, HD video streaming, and video conferencing where a dropped wireless signal can ruin the experience. The adapter draws power entirely from the USB port, so there are no extra cables or power bricks to deal with.

At just 2.8 x 1.02 x 0.64 inches, the UE306 is one of the most portable Ethernet adapters available. The foldable USB connector tucks neatly against the body for travel, easily fitting into a laptop bag, backpack pocket, or even a pants pocket. Setup is genuinely plug-and-play on Nintendo Switch, Windows 11/10/8.1/8, and Linux — just connect it and you're online. The adapter is also backward compatible with USB 2.0 and 1.1, ensuring it works across a wide range of older and newer devices alike, making it a versatile networking accessory to keep on hand.

Key Features

𝐇𝐢𝐠𝐡-𝐒𝐩𝐞𝐞𝐝 𝐔𝐒𝐁 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭 𝐀𝐝𝐚𝐩𝐭𝐞𝐫 - UE306 is a USB 3.0 Type-A to RJ45 Ethernet adapter that adds a reliable wired network port to your laptop, tablet, or Ultrabook. It delivers fast and stable 10/100/1000 Mbps wired connections to your computer or tablet via a router or network switch, making it ideal for file transfers, HD video streaming, online gaming, and video conferencing.

𝐔𝐒𝐁 𝟑.𝟎 𝐟𝐨𝐫 𝐅𝐚𝐬𝐭𝐞𝐫, 𝐌𝐨𝐫𝐞 𝐒𝐭𝐚𝐛𝐥𝐞 𝐃𝐚𝐭𝐚 𝐓𝐫𝐚𝐧𝐬𝐟𝐞𝐫𝐬- Powered via USB 3.0, this adapter provides high-speed Gigabit Ethernet without the need for external power(10/100/1000Mbps). Backward compatible with USB 2.0/1.1, it ensures reliable performance across a wide range of devices.

𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐍𝐢𝐧𝐭𝐞𝐧𝐝𝐨 𝐒𝐰𝐢𝐭𝐜𝐡- Easily connect your Nintendo Switch to a wired network for faster downloads and a more stable online gaming experience compared to Wi-Fi.

𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲- No driver required for Nintendo Switch, Windows 11/10/8.1/8, and Linux. Simply connect and enjoy instant wired internet access without complicated setup.

𝐁𝐫𝐨𝐚𝐝 𝐃𝐞𝐯𝐢𝐜𝐞 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲- Supports Nintendo Switch, PCs, laptops, Ultrabooks, tablets, and other USB-powered web devices; works with network equipment including modems, routers, and switches.

𝐔𝐥𝐭𝐫𝐚-𝐂𝐨𝐦𝐩𝐚𝐜𝐭 𝐚𝐧𝐝 𝐅𝐨𝐥𝐝𝐚𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧- At just 2.8 x 1.0 x 0.6 inches, the UE306 easily fits into your laptop bag, backpack, or pocket. Its lightweight build and foldable USB connector make it perfect for travel, gaming on Nintendo Switch, or quick wired setups anywhere.

𝐎𝐮𝐫 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐂𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 - TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.

𝐑𝐞𝐩𝐥𝐚𝐜𝐞 𝐚 𝐁𝐫𝐨𝐤𝐞𝐧 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭 𝐏𝐨𝐫𝐭 - A convenient solution for laptops or tablets without a built-in RJ45 port, ensuring fast and stable connectivity wherever you go.

Specifications

Interface
USB 3.0 Type-A to RJ45
Data Transfer Rate
10/100/1000 Mbps
USB Compatibility
USB 3.0, backward compatible with USB 2.0/1.1
Supported OS
Windows 11/10/8.1/7/8, macOS up to 12, Linux, Nintendo Switch
Dimensions
2.8 x 1.02 x 0.64 inches
Design
Foldable USB connector
Color
Black
Power
USB bus-powered (no external power required)
Brand
TP-Link
Model
UE306

Pros & Cons

👍 Pros

  • True Gigabit Ethernet speeds up to 1000 Mbps over USB 3.0 for fast, stable wired connections
  • Plug-and-play on Nintendo Switch, Windows, and Linux with no driver installation
  • Extremely compact at 2.8 x 1.0 x 0.6 inches with a foldable USB connector for easy portability
  • Backward compatible with USB 2.0 and USB 1.1 for use with older devices
  • Broad OS and device support including laptops, tablets, and gaming consoles

👎 Cons

  • Uses USB Type-A so you need a separate adapter or hub for USB-C-only devices
  • macOS and Windows 7 may require manual driver installation
  • No integrated cable management so the Ethernet cable connection can be awkward on cramped desks
  • Plastic housing feels lightweight and may not withstand rough handling over time

Frequently Asked Questions

No driver installation is needed for Nintendo Switch, Windows 11/10/8.1/8, or Linux. On macOS and Windows 7, you may need to download a driver from TP-Link's website.
Yes, the UE306 is backward compatible with USB 2.0 and USB 1.1 ports, though your network speed will be limited to the maximum throughput of the USB standard in use.
Plug the UE306 into a USB port on the Nintendo Switch dock, then connect an Ethernet cable from the adapter to your router. The Switch recognizes it automatically with no setup required.
The foldable connector is designed to protect the USB plug during transport and has a sturdy hinge mechanism, so it holds up well to regular folding and unfolding.
No, the UE306 is fully powered through the USB connection — no external power supply or additional cables needed.