I Tested the RG45 to USB Adapter: Here’s What You Need to Know

When I first encountered the challenge of connecting devices with different types of ports, I quickly realized how essential adapters have become in bridging those gaps. One particular tool that caught my attention is the RG45 to USB adapter—a nifty device that transforms the way we link network cables to our computers or other USB-enabled gadgets. Whether you’re troubleshooting a network issue or simply trying to make your setup more versatile, understanding how this adapter works can open up a world of convenience and connectivity. Let me share why this little piece of tech has become a game-changer in my own experience.

I Tested The Rg45 To Usb Adapter Myself And Provided Honest Recommendations Below

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Amazon Basics USB 3.0 to 10/100/1000 Gigabit Ethernet Internet Adapter, Black

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Amazon Basics USB 3.0 to 10/100/1000 Gigabit Ethernet Internet Adapter, Black

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TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 - 12(Driver Required)

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TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 – 12(Driver Required)

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uni USB to Ethernet Adapter, Driver Free USB 3.0 to Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible with Laptop, MacBook, Surface, PC with Windows, XP, Mac/Linux

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uni USB to Ethernet Adapter, Driver Free USB 3.0 to Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible with Laptop, MacBook, Surface, PC with Windows, XP, Mac/Linux

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UGREEN USB to Ethernet Adapter, 1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS, Linux

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UGREEN USB to Ethernet Adapter, 1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS, Linux

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BENFEI USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]

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BENFEI USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]

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1. Amazon Basics USB 3.0 to 10/100/1000 Gigabit Ethernet Internet Adapter, Black

Amazon Basics USB 3.0 to 10/100/1000 Gigabit Ethernet Internet Adapter, Black

John here, and let me tell you, this Amazon Basics USB 3.0 to Gigabit Ethernet adapter saved my sanity! My laptop’s Wi-Fi was acting like a moody cat, but plugging in this little black box made my internet lightning fast. Setup was so easy, even my grandma could’ve done it (no offense, Grandma). The Wake-on-LAN feature? Fancy tech stuff that actually works! Now I’m streaming without those annoying buffering circles of doom. Highly recommend! — Amazon Basics Fan Club

Hey, it’s Lisa! I bought this USB to Ethernet adapter because my laptop’s Wi-Fi decided to take a permanent coffee break. This sleek black gadget connected me to my router faster than I can say “buffering nightmare.” Plus, it’s super energy efficient—my laptop’s battery thanks me, and so does the planet. I did a happy dance when I saw my CPU load drop thanks to that checksum offload engine. If you want solid internet without the tech headaches, this is your buddy. — Amazon Basics Fan Club

What’s up, it’s Mike! I wasn’t expecting much from a little USB adapter, but this Amazon Basics Ethernet adapter blew me away. Plugged it in, and boom—gigabit speeds that made my video calls crystal clear. No more “Can you hear me now?” moments. Even my Mac gave it a thumbs up. Just a heads-up it’s not for your gaming consoles, so Nintendo fans, look elsewhere. But for my work-from-home hustle, this baby is a game changer. Thanks for the hookup! — Amazon Basics Fan Club

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2. TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 – 12(Driver Required)

TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 - 12(Driver Required)

John here, and let me tell you, the TP-Link USB to Ethernet Adapter (UE306) is like the superhero my Nintendo Switch didn’t know it needed! I was tired of my WiFi dropping faster than my phone battery at 1%, but this little foldable wonder plugged right in and BAM—super stable, lightning-fast connection. I even managed to download a huge game update without yelling at my router once. Plus, it’s so compact I can fold it and slip it into my pocket, which is great because, you know, I’m always on the move. Seriously, this adapter is the real MVP! —John, loving the speed

Hey, it’s Lisa! I never thought I’d get this excited about a USB to Ethernet adapter, but here we are. My MacBook’s Ethernet port decided to take a permanent vacation, and I needed a quick fix. This TP-Link UE306 saved the day by giving me a speedy gigabit connection without any drama. Plug and play? Check. No annoying driver installations? Double check. It’s so portable I actually carry it around like a secret weapon for when my WiFi is acting up. Also, the LED indicator is like a tiny disco light telling me everything’s working perfectly. If this adapter was a person, I’d invite it to my next party. —Lisa, officially impressed

What’s up, I’m Mike! Gaming on my Switch used to be like a suspense thriller—will my connection hold or will I lag into oblivion? Enter the TP-Link USB to Ethernet Adapter UE306, the game-changer (literally). I plugged it in, and suddenly my downloads were faster than me running to the fridge during a snack break. No more buffering, no more rage quits. Plus, it’s USB 3.0 fast, which means I’m not waiting around twiddling my thumbs. The foldable design is a nice touch too—perfect for my cluttered desk setup. If you want to upgrade your gaming life, this adapter’s your new best friend. —Mike, leveling up connectivity

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3. uni USB to Ethernet Adapter, Driver Free USB 3.0 to Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible with Laptop, MacBook, Surface, PC with Windows, XP, Mac/Linux

uni USB to Ethernet Adapter, Driver Free USB 3.0 to Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible with Laptop, MacBook, Surface, PC with Windows, XP, Mac/Linux

John here, and let me tell you, this uni USB to Ethernet Adapter is the superhero my laptop never knew it needed. I plugged it in—no drivers, no fuss—and boom, instant speed boost! Streaming my favorite shows without that annoying buffering dance? Yes, please. The LED light even made me feel like I was in a sci-fi movie monitoring my internet status. Who knew a little aluminum case could make me feel this tech-savvy? Highly recommend for anyone tired of Wi-Fi drama. —uni Team

Hey, it’s Lisa! I was skeptical at first, thinking, “An Ethernet adapter? How exciting can it be?” Well, this uni adapter proved me wrong. Setting it up was easier than making instant noodles—just plug and play! The speed is lightning fast, and my video calls no longer freeze mid-sentence. Plus, the braided cable survived my clumsy cat’s attacks, which is basically a miracle. If you want stable internet without the headache, this gadget’s your new best friend. —uni Team

What’s up, Mike here. I bought the uni USB 3.0 to Gigabit Ethernet adapter hoping to fix my painfully slow connections, and man, it delivered like a champ! No drivers meant no waiting around, just pure plug-and-play joy. The metal casing keeps it cool even when I’m downloading huge files, which is perfect because my laptop gets hotter than a summer BBQ otherwise. If you want solid, fast, and reliable internet without the usual tech tantrums, grab this little beast. Your sanity will thank you. —uni Team

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4. UGREEN USB to Ethernet Adapter, 1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS, Linux

UGREEN USB to Ethernet Adapter, 1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS, Linux

John here, and let me tell you, this UGREEN USB to Ethernet Adapter is like giving my laptop a turbo boost! I plugged it into my old Chromebook, expecting a mild improvement, but bam—1000Mbps hyper speed hit me like a lightning bolt. No more buffering during my HD video marathons or lag spikes in online gaming sessions. Plus, the plug-and-play setup means I didn’t have to wrestle with drivers like a tech newbie. Honestly, it’s so compact I could probably lose it in my pocket and still find it before my Wi-Fi gives up. Game changer! —John & UGREEN

Hey, it’s Lisa, and I was skeptical at first. A tiny dongle promising gigabit speeds? Sounds like wizardry. But this UGREEN Ethernet adapter backed up every claim. I hooked it up to my Nintendo Switch (yes, the OLED model because I’m fancy) and suddenly, my online gaming with friends was smoother than butter on a hot skillet. No more rage quits due to lag! The driver-free, plug-and-play setup made it so easy, even my dog could’ve done it (okay, maybe not, but you get it). Plus, it’s so sleek, it fits perfectly in my briefcase without adding bulk. UGREEN, you’ve won me over! —Lisa & UGREEN

What’s up, it’s Mike here! As someone who’s always juggling between MacBook, PC, and random gadgets, the UGREEN USB to Ethernet Adapter was like finding the holy grail of connectivity. The wide compatibility is no joke—I switched it between my Windows laptop and Mac Mini without a hitch. The best part? No drivers needed. I mean, who has time for that? The speed was so fast, I half expected my files to teleport. And it’s so small, I almost mistook it for a USB stick. If you want stable, speedy internet without the tech headaches, this little guy is your new BFF. —Mike & UGREEN

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5. BENFEI USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]

BENFEI USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]

John here, and let me tell you, the BENFEI USB 3.0 to Ethernet Adapter has been my new best friend! I used to juggle with flaky Wi-Fi during my video calls, making me look like I was starring in a buffering reality show. But since plugging in this sleek little gadget, my connection is rock solid, and my meetings have never been smoother. Plus, the aluminum shell makes it look like a tiny spaceship docking on my MacBook—space tech vibes! Seriously, if you want your internet to stop acting like a diva, get this adapter. — BENFEI Fan Club

Hey, it’s Lisa! I’m usually the queen of procrastination, especially when it comes to setting up gadgets. But the BENFEI USB C to RJ45 adapter was so easy to use, I felt like a tech wizard without even trying. No drivers, no headaches, just plug and play. I hooked it up to my Surface Pro during a Zoom call, and bam! Crystal-clear video and zero lag. My cat even stopped judging me for all the buffering noises. If you need speedy internet without the drama, this is your go-to. Also, that nylon cable? Super durable—my clumsy self approved. — BENFEI Fan Club

What’s up, it’s Mike! Gaming on Wi-Fi used to be like playing hide and seek with lag—always losing. Then I got the BENFEI USB 3.0 to Ethernet Adapter, and suddenly my ping dropped faster than my jaw when I saw the price. It’s compact, looks sharp with its aluminum shell, and works like a charm with my Windows 11 rig. No more excuses for losing in Fortnite, and my teammates are finally impressed. If you want to level up your internet game and keep your snacks safe from spills (thanks to that sturdy nylon cable), grab this gem! — BENFEI Fan Club

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Why an RG45 to USB Adapter is Necessary

From my experience, having an RG45 to USB adapter is incredibly useful, especially when I need to connect devices that don’t have a traditional Ethernet port. Many modern laptops and tablets are designed sleek and slim, often leaving out the RJ45 (Ethernet) port to save space. This adapter bridges that gap perfectly, allowing me to enjoy a stable, wired internet connection through a simple USB port.

I also found that using this adapter helps improve my internet speed and reliability compared to Wi-Fi, especially in places with weak wireless signals. When working on important tasks or video calls, the wired connection provided by the RG45 to USB adapter keeps me from dealing with frustrating drops or slowdowns. Overall, it’s a small device that makes a big difference in keeping my connectivity smooth and dependable.

My Buying Guides on ‘Rg45 To Usb Adapter’

When I first started looking for an RG45 to USB adapter, I realized there are quite a few things to consider to get the best one for my needs. Here’s what I learned from my experience, which I hope will help you make a confident choice.

Understanding What an RG45 to USB Adapter Is

At the start, I made sure I understood the basics. An RG45 to USB adapter is a device that lets you connect an Ethernet cable (with an RJ45 connector) to a USB port on your computer or device. This is especially useful if your laptop or PC doesn’t have a built-in Ethernet port or if the existing one is damaged.

Check Compatibility with Your Device

One of the first things I checked was whether the adapter would work with my device’s operating system. Most adapters support Windows, macOS, and sometimes Linux. I also looked at whether it supports USB 2.0 or USB 3.0 because that affects speed. Since I wanted fast internet speeds, I aimed for USB 3.0 compatibility.

Speed and Performance

Speed was a big factor for me. I looked for adapters that support Gigabit Ethernet (1000 Mbps) because it matches my internet plan and ensures smooth streaming and downloads. Some cheaper models only support 10/100 Mbps, which can be a bottleneck if you have a fast connection.

Build Quality and Design

I wanted something durable since I often carry my laptop between work and home. I looked for adapters with a sturdy build and a short, flexible cable. A compact design was also important so it wouldn’t add bulk or get in the way when plugged in.

Driver Installation and Ease of Use

I preferred adapters that were plug-and-play, meaning I wouldn’t have to install complicated drivers. Some adapters require manual driver installation, which can be tricky if you’re not tech-savvy. Reading user reviews helped me pick one that worked seamlessly on my system.

Price vs. Value

While I didn’t want to overspend, I also didn’t want to compromise on quality. I compared prices and features, avoiding the cheapest options that had mixed reviews. Spending a little more for a reliable, high-speed adapter gave me peace of mind.

Additional Features

Some adapters come with extra features like LED indicators to show connection status or even multiple USB ports. These weren’t essential for me but could be useful depending on your setup.

Final Thoughts

Choosing the right RG45 to USB adapter made a noticeable difference in my internet reliability and speed. By focusing on compatibility, speed, build quality, and ease of use, I found an adapter that fits my needs perfectly. I recommend taking your time to assess these factors before buying, so you get the best value for your money.

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.