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TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter, RJ45 Gigabit LAN, Plug & Play, Aluminum Case, Ethernet Adapter for Laptop, Thunderbolt 4/3 Compatible with Windows, Mac/iPad OS & More (UE310C)
TP-Link

TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter

Bottom line: The TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter: Gigabit RJ45 up to 1000Mbps, backward compatible with 10/100Mbps networks; main trade-off: tops out at 1Gbps, so no 2.5GbE for multi-gig home networks.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Gigabit RJ45 up to 1000Mbps, backward compatible with 10/100Mbps networks
  • ✓ USB-C and USB-A plugs in one adapter for new laptops and legacy USB 3.0 desktops
  • ✓ Supports Windows 7+, macOS 10.9+, ChromeOS, Linux, iPadOS, iOS and Android
  • ✓ Works with Nintendo Switch and Thunderbolt 4/3 ports for a wired connection
  • ✓ Foldable, pocket-size aluminum shell helps dissipate heat under heavy use

Cons

  • ✗ Tops out at 1Gbps, so no 2.5GbE for multi-gig home networks
  • ✗ Older OS versions may need a manual driver download and install
  • ✗ Plugging into a USB 2.0 port will cap throughput below gigabit speeds
  • ✗ Single Ethernet port only; no passthrough charging or extra USB ports listed

Manufacturer description

Get a fast, stable wired connection wherever you need it with the TP-Link USB Type-C to Gigabit Ethernet Adapter. Designed for modern devices without an Ethernet port, this compact adapter delivers reliable Gigabit performance for smoother video calls, faster downloads, and uninterrupted streaming.With both USB-C and USB-A compatibility, it works across a wide range of laptops, desktops, and tablets—making it a versatile solution for home, office, or travel use. Simply plug it in and get online in seconds with no complicated setup required.Built with a premium aluminum alloy casing, this…

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SpecPicks Verdict

SpecPicks scored TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. TP-Link's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 𝟏𝐆𝐛𝐩𝐬 𝐇𝐢𝐠𝐡-𝐒𝐩𝐞𝐞𝐝 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐅𝐚𝐬𝐭, 𝐒𝐭𝐚𝐛𝐥𝐞 𝐃𝐚𝐭𝐚 𝐓𝐫𝐚𝐧𝐬𝐟𝐞𝐫 - Experience super-fast and stable network speeds up to 1000Mbps. The Gigabit RJ45 LAN port delivers reliable network performance for heavy downloading, HD video streaming, and smooth web surfing, while remaining fully backward compatible with traditional 10/100Mbps networks. ◇△ Performance varies by network conditions and connected devices.
  • 𝐔𝐒𝐁 𝐂 & 𝐔𝐒𝐁 𝐀 𝟐-𝐢𝐧-𝟏 𝐃𝐞𝐬𝐢𝐠𝐧 - Designed with a unique dual-interface, it easily converts between USB-C and USB-A to meet various scenarios. Whether connecting to a modern Type-C MacBook or a legacy USB 3.0 desktop, you can experience seamless network speeds up to 1000Mbps on either interface. ◇
  • 𝐖𝐢𝐝𝐞 𝐒𝐲𝐬𝐭𝐞𝐦 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 - Works seamlessly across major platforms including Windows (7 & later versions), MacOS (10.9 & later versions), Chrome OS, Linux OS, iPadOS, iOS, and Android OS. This versatile 2-in-1 adapter supports laptops, desktops, tablets, and smartphones (such as MacBook Pro/Air, Dell XPS, Surface Pro, and iPad), plus the Nintendo Switch for lag-free gaming. (Note: Driver download and install may be required on older versions.) §
  • 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐀𝐥𝐮𝐦𝐢𝐧𝐮𝐦 𝐀𝐥𝐥𝐨𝐲 𝐂𝐚𝐬𝐢𝐧𝐠- Built with a high-quality aluminum alloy shell, this adapter provides excellent heat dissipation to maintain stable network performance during heavy use. The robust metal design offers long-lasting durability and a refined, modern finish that perfectly complements your premium laptops and tablets.
  • 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲 - Ready to use in seconds with no manual driver installation required. Simply plug it in and get online instantly. It offers effortless plug-and-play compatibility across Windows 11/10/8, macOS 10.11.6+, Chrome OS, Linux, iPadOS, iOS, Android, and Nintendo systems. Perfect for quick setup on your laptops and smart devices so you can stay connected for work and gaming wherever you are. §
  • 𝐇𝐢𝐠𝐡-𝐒𝐩𝐞𝐞𝐝 𝐔𝐒𝐁 𝟑.𝟎 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 - Upgrade your connection with USB 3.0, offering speeds up to 10X faster than traditional USB 2.0. This robust, high-speed interface ensures your Gigabit Ethernet runs at its maximum potential for seamless 4K streaming and rapid heavy file downloads. △

Full Specifications

BrandTP-Link
ColorBlack
Unit Count1 Count
ConnectivityUSB-C, WiFi
Model NumberUE310C
CompatibilitySwitch, Android, iOS, Mac, Linux
Built-In MediaQuick Installation Guide, USB Type-C 3-Port Hub & Gigabit Ethernet Adapter UE330C, USB Type-C to RJ45 Gigabit Ethernet Network Adapter
Connection TypeWired
Mfr Part NumberUE310C
Number of Items1
Compatible DevicesDesktop, Game Console, Laptop, Smartphone, Tablet
Data Link ProtocolEthernet
Data Transfer Rate1000 megabits_per_second
Hardware InterfaceUSB 3.0 Type A, USB 3.0 Type C
Warranty Description2 Year Manufacturer
Item Dimensions L x W x H2.68"L x 0.75"W x 0.94"H
Full listing titleTP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter, RJ45 Gigabit LAN, Plug & Play, Aluminum Case, Ethernet Adapter for Laptop, Thunderbolt 4/3 Compatible with Windows, Mac/iPad OS & More (UE310C)

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TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter, RJ45 Gigabit LAN, Plug & Play, Aluminum Case, Ethernet Adapter for Laptop, Thunderbolt 4/3 Compatible with Windows, Mac/iPad OS & More (UE310C) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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TP-Link 2-in-1 USB 3.0 & USB C to Ethernet Adapter, RJ45 Gigabit LAN, Plug & Play, Aluminum Case, Ethernet Adapter for Laptop, Thunderbolt 4/3 Compatible with Windows, Mac/iPad OS & More (UE310C)
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