TP-Link UE300C USB-C Gigabit Ethernet Adapter

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Product guide

TP-Link UE300C USB-C Gigabit Ethernet Adapter

The TP-Link UE300C is a compact USB-C-to-Ethernet adapter for adding a wired network connection to compatible laptops, tablets, and smartphones. Its listing specifies Gigabit Ethernet and a 1 Gbps transfer rate, reaching that rate is stated to require a CAT6-or-better Ethernet cable.

At a glance

USB-C connection to an RJ45 Gigabit Ethernet network port, according to the listing.
Small listed dimensions and a foldable design are suited to carrying in a bag or pocket.
The listing describes plug-and-play use on several operating systems, with older OS versions requiring drivers.

Price

$10.91Save 43%

Reference price: ~~$18.99~~

Price checked: Nov 11, 2026

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Pros and cons

Pros

Provides a wired Ethernet option for USB-C devices when Wi-Fi is unstable or unavailable.
Compact dimensions and a claimed foldable design make it easy to carry.
Customer feedback reports ease of use and consistent 1Gbit throughput.

Cons

It adds an Ethernet connection only, the listed features do not describe extra USB ports, display outputs, or charging passthrough.

Technical specifications

11 specifications

Identity and connection
Brand	TP-Link
Model	UE300C
Hardware interface	USB Type C
Data link protocol	Gigabit Ethernet
Data transfer rate	1 gigabits_per_second

Compatibility
Compatible devices	Laptop, Smartphone, Tablet
Operating system family	Windows
Minimum required operating system version	Windows 10

Dimensions and installation
Dimensions listed	2.8"L x 1"W x 0.6"H
Weight listed	18.14 g
Color	White

What to know before buying

Listing details to confirm

The listing is inconsistent about plug-and-play support: one feature says no driver is needed for Windows 7/8/8.1 and macOS 10.6–10.9, while another says drivers are required for those versions, verify OS support before buying. Maximum 1 Gbps is a stated capability, and the listing says CAT6 or better is needed to reach it.

Who is it for?

A good fit for

USB-C laptop or tablet users who want a wired Ethernet connection for work, streaming, gaming, or file transfers.
Travelers who prefer a small single-purpose network adapter.

Less suited to

Buyers who need a multiport hub, extra USB connections, video output, or charging passthrough.
Devices without a compatible USB-C port or buyers requiring confirmed driver-free support for an older operating system.

TP-Link UE300C USB-C Gigabit Ethernet Adapter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 4,941 ratings

5 stars80%80%
4 stars11%11%
3 stars3%3%
2 stars1%1%
1 star5%5%

Customer feedback is generally favorable, with a 4.6 out of 5 rating across 4,941 global ratings. The written feedback highlights compact size, easy setup, compatibility, and reported 1Gbit throughput, some customers also report random disconnections, and durability feedback is mixed, including reports of early breakage. Those concerns matter most if the adapter will be used continuously or moved frequently, the rating alone does not establish how often these problems occur.

Positive themes

Customer feedback highlights ease of use, reliability, speed, compatibility, and compact size.

Negative themes

Some customer feedback reports random disconnections and durability concerns, including reports of breakage within a month.

Mixed feedback

Connectivity is generally described favorably, but some customers report disconnections, durability feedback is mixed.

Frequently asked questions

What connection does the UE300C provide?

It connects through USB Type C and provides a Gigabit Ethernet network port, according to the listing.

Can it reach 1 Gbps?

The listing states a transfer rate of 1 gigabits_per_second and says CAT6 or better Ethernet cabling is needed to reach 1Gbps.

Does it work without installing a driver?

The listing makes conflicting claims for older systems. It says plug-and-play for some versions but separately says Windows 7/8/8.1 and macOS 10.6–10.9 require a driver, confirm support for your OS.