Are you ready to take your Nintendo Switch gaming experience to the next level? Look no further than the 11 Amazing Nintendo Switch Ethernet Adapters for 2023. These adapters are designed to enhance your online gameplay by providing a stable and fast internet connection for seamless multiplayer action. Whether you're battling it out with friends or diving into the world of competitive online gaming, these adapters are a must-have accessory for any serious Nintendo Switch gamer. Get ready to level up your gaming experience with these 11 amazing adapters in 2023.
Overall Score: 8/10
The Nintendo Switch Wired Internet LAN Adapter by HORI is an officially licensed product that provides a fast and stable wired internet connection for the Nintendo Switch. It is perfect for online multiplayer games and plugs into the Nintendo Switch Dock. The adapter is designed in a sleek red color and has a dimension of 3.82Lx1.30Wx5.24H. While it offers reliable performance, some users have noted that it does not support 5G connectivity. However, it is still considered a must-have accessory for gamers who want to enhance their online gaming experience on the Nintendo Switch. Overall, the Nintendo Switch Wired Internet LAN Adapter by HORI receives a score of 8 out of 10.
Key Features
- Officially Licensed by Nintendo
- LAN Adapter for Nintendo Switch
- Fast and stable wired internet connection
- Perfect for online multiplayer
- Plugs into Nintendo Switch Dock
Specifications
- Color: Red
- Dimension: 3.82Lx1.30Wx5.24H
Pros
- Officially licensed Nintendo product
- Provides fast and stable connection for online gaming
- Compatible with Nintendo Switch TV mode wired connection
Cons
- Does not support 5G connectivity
- Some users experienced random connection errors
- Relatively higher price compared to similar adapters
The Nintendo Switch Wired Internet LAN Adapter by HORI is a reliable and officially licensed accessory that improves the online gaming experience on the Nintendo Switch. While it may have limitations in terms of 5G connectivity and price, it offers fast and stable wired internet connection for multiplayer gaming. If you are an avid online gamer, this adapter is a must-have to ensure smooth gameplay and reduce lag. Overall, the Nintendo Switch Wired Internet LAN Adapter by HORI is a worthwhile investment for Nintendo Switch users who want to enhance their gaming performance.
Overall Score: 8.5/10
The TP-Link USB to Ethernet Adapter (UE306) is a convenient accessory that allows you to connect your computer or tablet to a wired network for faster and more stable internet access. It offers gigabit networking for fast data transfers and is compatible with various devices including Nintendo Switch, Windows, Linux, and Apple MacBook OS. The adapter is USB powered, making it easy to use on the go. It features a foldable and portable design, making it ideal for travelers. With wide compatibility and plug-and-play functionality, this adapter is a reliable solution for those in need of a high-quality Ethernet connection. Overall, the TP-Link USB to Ethernet Adapter (UE306) is a reliable and versatile accessory for anyone seeking a fast and stable wired network connection.
Key Features
- USB Ethernet Adapter for wired network connection
- Full 10/100/1000Mbps gigabit ethernet
- Plug and Play in Nintendo Switch
- Foldable and portable design
- Wide compatibility with easy installation
- Replace a broken Ethernet port
- Upgrade version with a longer cable
Specifications
- Color: Black
- Dimension: 2.80Lx1.02Wx0.64H
- Size: 2.8 x 1.0 x 0.6 in. (71 x 26 x 16.2 mm)
Pros
- Fast and stable gigabit ethernet connectivity
- Compatible with various devices and operating systems
- No external power required
- Portable and easy to use on the go
- Intuitive LED indicator for network status
Cons
- Requires driver installation for Windows 7/8 and mac OS
- Not recommended for Mac Books
- May get warm with extended use
The TP-Link USB to Ethernet Adapter (UE306) is a reliable and versatile solution for adding a fast and stable wired network connection to your devices. With gigabit ethernet capability, wide compatibility, and plug-and-play functionality, it offers convenience and speed for various networking needs. The foldable and portable design makes it perfect for travelers, while the intuitive LED indicator ensures easy monitoring of the network status. While driver installation is required for some operating systems, the adapter provides reliable connectivity once set up. Overall, the TP-Link USB to Ethernet Adapter (UE306) is a recommended choice for those in need of an efficient and portable ethernet adapter.
Overall Score: 9/10
The UGREEN USB to Ethernet Adapter is a high-speed network adapter that allows you to connect your laptop or PC to a wired network. With a data transfer speed of up to 1000Mbps, you can enjoy smooth online gaming, HD video streaming, and fast file transfers. It is compatible with various devices including Nintendo Switch, MacBook, Mac Mini, Windows, and Linux. The adapter is plug and play, making it easy to use without the need for additional drivers. Its compact and portable design makes it perfect for business travelers. Overall, the UGREEN USB to Ethernet Adapter is a reliable and convenient solution for improving your network connectivity.
Key Features
- 1000Mbps Hyper Speed
- Plug and Play
- Compatible with Nintendo Switch
- Wide Compatibility
- Compact and Portable
Specifications
- Color: Black
- Dimension: 2.40Lx0.90Wx0.60H
Pros
- High-speed data transfer
- Plug and play functionality
- Perfect for Nintendo Switch
- Compatible with various devices
- Compact and portable design
Cons
- Incompatibility with certain devices
- Limited speed capability
- Potential overheating issues with heavy use
The UGREEN USB to Ethernet Adapter is a reliable and convenient solution for improving network connectivity. With its high-speed data transfer, plug and play functionality, and compatibility with various devices, it offers a seamless user experience. It is particularly ideal for Nintendo Switch gamers, as it provides a stable and lag-free online gaming experience. The compact and portable design adds to its appeal, making it a great companion for business travelers. However, it’s worth noting that it may not be compatible with every device, and some users have reported speed limitations and potential overheating issues with heavy use. Overall, the UGREEN USB to Ethernet Adapter is a reliable and versatile choice for those in need of a fast and stable wired network connection.
Overall Score: 9/10
The Ethernet Adapter Replacement for Nintendo Switch, Wii U, Mac, and Windows Laptops is a reliable solution for weak wireless connections or devices without an Ethernet port. This USB LAN adapter supports fast network speeds and is recommended for online multiplayer gaming on consoles like the Switch, Wii, and Wii U. It features a durable metal aluminum gray casing, an ACT LINK light, and a 4-inch USB 2.0 cable that is the perfect length for the Switch Dock. Additionally, it is compatible with various laptops including Apple MacBook, Microsoft Surface, Windows 10 laptops, and Ubuntu Linux laptops. This adapter is an excellent option for laptops that lack a built-in Ethernet port. With a customer rating of 4.5/5, it has received positive feedback for its versatility and performance.
Key Features
- Weak wireless connection / no Ethernet port? Try our reliability wired internet connectivity USB adapter
- Supports 10/100M fast network
- Recommended accessories for anyone who plays online multiplayer (smash bros) video games on Switch / Wii / Wii U or any other console; Plug into the USB port on the console and connect an Ethernet cable
- Metal aluminum gray casing; ACT LINK light; 4-Inch USB 2.0 cable, the right length for Switch Dock
- Compatible with Apple Mac book laptop, Microsoft Surface, Windows 10 laptop, Ubuntu Linux laptop, ultra laptop, HP Omen/Sleekbook laptop, Dell laptop, Asus, LG, Lenovo, Acer notebooks, IBM 900x laptop, Compaq Presario laptop 64-bit win 10 version, PC; Works excellent for laptops that do not have a built-in Ethernet port
Specifications
- Color: USB 2.0 100 Mbps
- Dimension: 2.40Lx0.98Wx0.79H
Pros
- Provides reliable wired internet connectivity
- Compatible with various gaming consoles and laptops
- Durable metal casing and compact design
Cons
- May get hot during prolonged use
- May cause short circuit in some devices (reported by one user)
The Ethernet Adapter Replacement is an affordable and versatile solution for gamers wanting to enhance their online multiplayer experience. Whether you’re playing on a Nintendo Switch, Wii, or Wii U, this USB LAN adapter provides a stable and fast network connection. Its compatibility with various laptops, including MacBooks and Windows laptops, makes it a useful accessory for anyone in need of a reliable Ethernet connection. While there have been reports of the adapter getting hot after prolonged use, most users have found it to be a trustworthy and invaluable tool. With its positive reviews and high customer rating of 4.5/5, the Ethernet Adapter Replacement is a recommended choice for gamers and laptop users alike.
Overall Score: 8/10
The D.Gruoiza Switch Dock is a portable TV Ethernet LAN adapter designed to replace the Switch docking station. With 6 ports, including USB, USB-C, Ethernet LAN, and HDMI, this dock offers a stable internet connection and supports various USB-C devices. The LAN interface allows for a direct network cable connection without the need for any drivers. The dock is lightweight and features a red-blue design inspired by Mario. It supports PD charging and high-resolution output up to 4K. However, it requires the original Switch AC adapter for power and is not compatible with the Switch Lite's TV mode. Overall, it provides a convenient and portable solution for Switch users who want to enjoy big-screen gaming or videos.
Key Features
- Replace Switch OLED Dock
- Unique Ethernet LAN Interface Design
- Lightweight and Red-Blue Design
- PD Charging and High Resolution
- Requires Original Switch AC Adapter
Specifications
- Color: Blue and Red
Pros
- Portable and space-saving
- Supports stable internet connection
- PD charging for Switch and Switch OLED
- High-resolution output up to 4K
- Simple plug-and-play setup
Cons
- Requires original Switch AC adapter for power
- Not compatible with Switch Lite's TV mode
- Ethernet port could be larger
- Not HDCP compliant for streaming services
The D.Gruoiza Switch Dock offers a portable and convenient alternative to the official Switch docking station. With its compact design and multiple ports, including Ethernet and USB, it provides users with a stable internet connection and easy access to various devices. The red-blue Mario-inspired design adds a touch of uniqueness. The dock’s PD charging capability and support for high-resolution output enhance the overall gaming experience. However, it’s worth noting that this dock requires the original Switch AC adapter for power and is not compatible with the Switch Lite’s TV mode. Nonetheless, it is a reliable and practical choice for Switch users who prioritize portability.
Overall Score: 8/10
The TV Docking Station with 1000M Ethernet for Nintendo Switch is a versatile and compact dock that provides all the necessary functions for gaming and travel. With 6-in-1 functionality, it offers a 4K HDMI port, PD charging port, Gigabit Ethernet, and 3 USB 2.0 ports. The dock is plug-and-play, requiring no software or drivers. It supports high-speed 1000Mbps network connections for stable online gaming and downloading. The HDMI port allows for HD and smooth images, enhancing the gaming experience. Made with a high-performance chip, the dock ensures stable and fast performance. It can also be used as a bracket when not connected to the TV. Overall, it is a reliable and convenient alternative to the official Nintendo Switch dock.
Key Features
- 6-in-1 USB C multiport dock
- 4K@30Hz HDMI port
- PD charging port
- Gigabit Ethernet
- 3 USB 2.0 ports
- Plug-and-play
- High-performance chip
- Can be used as a bracket
Specifications
Pros
- Compact and portable
- Supports stable network connections
- Enhances gaming experience with HD images
- Easy to use with plug-and-play functionality
- Can be used as a bracket when not connected to the TV
Cons
- Feels slightly cheap
- Lack of clarity on 4K support
The TV Docking Station with 1000M Ethernet for Nintendo Switch is a reliable and convenient alternative to the official dock. With its compact size and versatile functionality, it provides a seamless gaming experience. The Gigabit Ethernet ensures stable network connections, and the 4K HDMI port offers enhanced image quality. The dock’s plug-and-play feature makes it easy to use, and it can even be used as a bracket when not connected to the TV. Although it may feel slightly cheap and lacks clarity on 4K support, it still delivers excellent performance. Whether for gaming at home or while travelling, this dock is a great addition for Nintendo Switch users.
Overall Score: 8.5/10
Enhance your gaming experience with the Ethernet USB LAN Adapter for Nintendo Switch. This adapter provides a stable and consistent LAN connectivity, ensuring smooth online gameplay. It offers a wired internet connection with a 10/100M network speed. The USB 2.0 to RJ-45 connector allows easy installation by plugging into a USB port on your compatible Nintendo Switch Dock or console. With its gray color, the adapter seamlessly integrates into your gaming setup. While it may lack a gigabit Ethernet port, it remains a cost-effective alternative to the Nintendo licensed option. Enjoy a reliable wired connection and elevate your gaming performance.
Key Features
- Wired Internet connection for stable LAN connectivity
- 10/100M network speed
- USB 2.0 to RJ-45 connector
- Good for online game playing
- Compatible with Nintendo Switch Dock and console
Specifications
- Color: Gray
Pros
- Provides stable and consistent LAN connectivity
- Easy to install and use
- Cost-effective alternative to Nintendo licensed adapter
- Seamlessly integrates into gaming setup
- Enhances online gaming experience
Cons
- Does not have a gigabit Ethernet port
- Some users reported occasional need to reconnect
- Upload speed may be slower compared to wireless
The Ethernet USB LAN Adapter for Nintendo Switch is a reliable and affordable solution for gamers seeking a stable LAN connection. While it lacks a gigabit Ethernet port, its plug-and-play functionality, seamless integration, and good network speed make it a valuable accessory. It provides a consistent online gaming experience and suits both the Nintendo Switch Dock and console. Users appreciate its simplicity and cost-effectiveness compared to the Nintendo licensed alternative. However, occasional reconnection and slower upload speeds are minor downsides. Overall, this adapter greatly enhances gaming performance for Nintendo Switch players, making it a recommended choice.
Overall Score: 8.5/10
The MVIIOE Upgraded Switch TV Dock is an ideal accessory kit for Nintendo Switch and Switch OLED owners. With its 6-in-1 design, it offers versatility and convenience in charging, connectivity, and more. The dock features a 100G Ethernet LAN, 1080P HDMI 2.0 port, 3 USB ports, and a PD charging port. The Ethernet port provides a faster and more stable internet connection, while the HDMI port supports YouTube video streaming in 720p and 1080p. The compact and portable design makes it perfect for gaming on the go. It is important to note that the dock is not compatible with the Switch Lite. With its stylish design and 60-day warranty, this MVIIOE dock is a great addition to any Nintendo Switch setup.
Key Features
- Upgraded Switch Docking Station compatible with Nintendo Switch/Switch OLED
- Includes a 100G Ethernet LAN, 1080P HDMI 2.0 port, 3 USB ports, and a PD charging port
- RJ45 Ethernet LAN for faster and more stable internet connection
- Supports You Tube video streaming in 720p and 1080p
- Convenient and portable with a compact design
- Elegant and stylish design matching Nintendo Switch OLED
- Comes with a 60-day warranty for additional peace of mind
Specifications
- Color: White
- Dimension: 3.94Lx3.94Wx1.18H
Pros
- Versatile functionality with multiple ports
- Fast and stable internet connection with Ethernet LAN
- Supports You Tube streaming in high definition
- Compact and portable design for gaming on the go
- Stylish design that matches Nintendo Switch OLED
- 60-day warranty for added customer support
Cons
- Not compatible with Switch Lite
- Does not support 4K resolution
- Slight delay in recognizing TV input
- Loose connection to the Switch
The MVIIOE Upgraded Switch TV Dock offers a convenient and versatile solution for Nintendo Switch and Switch OLED owners. With its multiple ports, including Ethernet LAN and HDMI, users can enjoy a faster and more stable internet connection as well as high-quality video streaming. The compact and portable design adds to its appeal, making it perfect for travel. The dock’s stylish design, matching the Nintendo Switch OLED, adds a touch of elegance to any gaming setup. While there are a few minor drawbacks, such as compatibility limitations with the Switch Lite and lack of 4K support, the overall performance and value of the MVIIOE dock make it a worthwhile investment for Nintendo Switch enthusiasts. With its 60-day warranty, customers can have peace of mind knowing that they are covered for any potential issues.
Overall Score: 8/10
The HENRETY USB to Ethernet Adapter is a compact and lightweight device designed to provide a stable high-speed Ethernet connection for laptops and PCs. It is compatible with various devices including MacBook, Dell XPS, Lenovo Yoga, Samsung Tablet, and more. The adapter offers plug-and-play functionality, making it easy to use. With USB 3.0 Gigabit connectivity, it ensures reliable file transfer, video conferencing, gaming, and HD video streaming. The adapter features a user-friendly non-slip design, braided nylon cable for durability, and a premium aluminum casing for better heat insulation. Overall, the HENRETY USB to Ethernet Adapter is a reliable solution for those in need of a stable Ethernet connection.
Key Features
- Compatible with various devices including Mac Book and Dell XPS
- Provides stable high-speed Ethernet connection
- Easy plug-and-play functionality
- USB 3.0 Gigabit connectivity
- User-friendly non-slip design with durable braided nylon cable
- Premium aluminum casing for better heat insulation
Specifications
- Color: A-Port/Grey Green
- Size: USB to Ethernet Adapter
Pros
- Reliable and stable Ethernet connection
- Compact and lightweight design
- Easy to use with plug-and-play functionality
- Durable with braided nylon cable
- Better heat insulation with premium aluminum casing
Cons
- Some users experienced issues with the RJ45 ethernet jack
- Does not include a USB A male to USB C female adapter
The HENRETY USB to Ethernet Adapter is a reliable solution for individuals in need of a stable Ethernet connection for their laptops or PCs. With its compatibility with various devices, easy plug-and-play functionality, and USB 3.0 Gigabit connectivity, it ensures reliable file transfer, video conferencing, gaming, and HD video streaming. The compact and lightweight design, along with the durable braided nylon cable and premium aluminum casing, make it a convenient and long-lasting choice. However, it is worth noting that some users experienced issues with the RJ45 ethernet jack, and the adapter does not include a USB A male to USB C female adapter. Overall, the HENRETY USB to Ethernet Adapter provides a reliable solution for those looking to enhance their wired network connectivity.
Overall Score: 8.5/10
Upgrade your network speed with the Fairikabe USB to Ethernet Adapter. This adapter provides super fast transfer speeds, stable connection, and universal compatibility with a variety of devices. With its plug and play functionality, you can easily connect your laptop or computer to a 2.5G switch/router for seamless networking. The premium aluminum case ensures durability and better heat dissipation. Whether you need to upgrade your NAS, Nintendo Switch, laptop, or desktop, this adapter is the perfect solution. Enjoy faster file sharing, smoother streaming, gaming, and video conferencing with this high-performance USB to Ethernet adapter.
Key Features
- 2.5x faster than Gigabit speed
- Stable and reliable connection
- Plug and play functionality
- Cooling design for better heat dissipation
- Universal compatibility with various devices
Specifications
- Color: USB 3.0 to 2.5G Ethernet Adapter
Pros
- Super fast transfer speeds
- Stable and secure data streaming
- Easy installation for Windows OS
- Durable aluminum case
- Wide compatibility with different systems
Cons
- May require driver update for optimal performance
- Some users experienced slower speeds initially
- Slightly larger in size compared to other adapters
The Fairikabe USB to Ethernet Adapter is a reliable and efficient solution for upgrading your network speed. With its super fast transfer speeds and stable connection, you can enjoy seamless file sharing, streaming, gaming, and video conferencing. The plug and play functionality makes it easy to install, and its wide compatibility ensures it can be used with various devices. While some users may need to update drivers for optimal performance, overall, this adapter offers excellent value for its price. If you’re looking to boost your network speed, the Fairikabe USB to Ethernet Adapter is a great choice.
Overall Score: 8.5/10
The Cable Matters Gigabit USB to Ethernet Adapter is a versatile and reliable solution for adding network connectivity to devices without an Ethernet port. Whether you need to connect a laptop, computer, or Nintendo Switch game console, this USB to Ethernet adapter has you covered. With data transfer rates of up to 1000Mbps, you can enjoy fast and stable Gigabit Ethernet speeds. The USB 3.0 technology ensures high-speed performance, and the adapter is backward compatible with 10/100Mbps networks. Say goodbye to Wi-Fi dead zones and enjoy a more secure Internet connection with the USB to Ethernet adapter. The built-in LEDs provide easy monitoring of the adapter's performance, and it requires no external power adapter. Compatible with Windows, Linux, and Chrome OS, this adapter is a great choice for gamers and users seeking a reliable wired network connection.
Key Features
- Ethernet to USB Adapter adds network connectivity to devices without Ethernet port
- Supports data transfer rates of up to 1000Mbps
- Provides a wired Internet alternative in Wi-Fi dead zones
- Built-in LEDs for monitoring adapter performance
- Compatible with Windows, Linux, and Chrome OS
Specifications
- Color: Black
Pros
- Easy to install and use
- Works great for Nintendo Switch and PC
- Provides fast and stable Gigabit Ethernet connection
- Compact and lightweight design
- No external power adapter required
Cons
- Not compatible with M2 Macs
- Some users reported occasional connection drops
The Cable Matters Gigabit USB to Ethernet Adapter is a reliable and convenient solution for adding network connectivity to devices without an Ethernet port. With its fast and stable Gigabit Ethernet speeds, it ensures a smooth online gaming experience and eliminates Wi-Fi dead zones. The adapter is easy to install and use, making it a great choice for both beginners and advanced users. While it may not be compatible with M2 Macs and some users experienced occasional connection drops, overall, this adapter delivers excellent performance. Whether you’re a gamer or simply need a reliable wired Internet connection, the Cable Matters Gigabit USB to Ethernet Adapter is a valuable accessory to have.
Buyer's Guide: Nintendo Switch Ethernet Adapter
Are you tired of experiencing lag and connectivity issues while playing online games on your Nintendo Switch? Are you looking for a solution that will provide a stable and reliable internet connection? Look no further! In this buyer's guide, we will explore the world of Nintendo Switch ethernet adapters and help you find the perfect one for your gaming needs. Sit back, relax, and let us guide you through the world of ethernet adapters for your beloved Switch console.
Benefits of Using a Nintendo Switch Ethernet Adapter
- Stable and Reliable Connectivity: Nintendo Switch ethernet adapters allow you to connect your console directly to your router using an Ethernet cable, eliminating the need for wireless connections and providing a stable and reliable internet connection.
- Reduced Lag and Ping: By avoiding the limitations of wireless connectivity, ethernet adapters can significantly reduce lag and ping issues while gaming, improving your overall gaming experience.
- Enhanced Online Gameplay: With a reliable internet connection, you can enjoy uninterrupted online gaming sessions, take part in competitive matches, and engage in multiplayer experiences seamlessly.
- Faster Download and Upload Speeds: Wired connections generally provide faster data transfer speeds compared to wireless connections, allowing you to download games and updates quickly and upload game data effortlessly.
- Ideal for Competitive Gaming: If you are a competitive gamer, a Nintendo Switch ethernet adapter is a must-have accessory. It can give you the edge you need by providing a stable and low-latency connection, ensuring you are always ready to dominate your opponents.
Things to Consider Before Buying
When selecting the right Nintendo Switch ethernet adapter for your gaming setup, keep the following factors in mind:
- Compatibility: Ensure that the ethernet adapter you choose is compatible with the Nintendo Switch console. Some adapters may also offer compatibility with other devices, such as laptops or PCs, providing additional versatility.
- Speed and Bandwidth: Look for an adapter that supports fast data transfer speeds and offers sufficient bandwidth to meet your gaming requirements. This will ensure smooth gameplay and minimal lag.
- Portability: If you frequently play your Nintendo Switch on the go, consider a compact and lightweight adapter that is easy to carry. Portability allows you to enjoy a stable internet connection even while traveling.
- Ease of Use: Opt for an adapter that is simple to set up and use. Plug-and-play functionality eliminates the need for complex configurations, allowing you to start gaming without any hassle.
- Build Quality: Choose an adapter that is durable and built to last. A well-made adapter will withstand regular use and ensure longevity, offering you a reliable gaming companion.
Additional Features to Look For
While all ethernet adapters serve the primary purpose of providing a wired internet connection, some may offer additional features that can enhance your gaming experience. Keep an eye out for the following:
- Built-in USB Ports: Some adapters include USB ports that allow you to connect other devices, such as a gaming headset or external storage, directly to your Switch.
- LED Indicators: LED indicators can provide useful information, such as connection status or data transfer activity, at a glance.
- Ethernet Cable Length: Consider the length of the included ethernet cable or check if the adapter comes with one. A longer cable will provide more flexibility in positioning your console.
- Backward Compatibility: If you own previous Nintendo consoles, look for an adapter that is compatible with them as well, allowing you to use it across multiple gaming systems.
Frequently Asked Questions about 11 Amazing Nintendo Switch Ethernet Adapter for 2023
No, not all ethernet adapters are compatible with the Nintendo Switch. Make sure to choose an adapter specifically designed for the Switch console.
No, Nintendo Switch ethernet adapters are designed to be connected directly to your router using an Ethernet cable. They do not work with Wi-Fi routers.
Most Nintendo Switch ethernet adapters are plug-and-play, meaning they do not require any additional software or drivers. Simply connect the adapter to your Switch, and you’re good to go.
Wired ethernet connections can typically span up to 328 feet (100 meters) without any significant loss in performance. However, most adapters come with a standard cable length, which you can easily replace with a longer one if needed.
Yes, ethernet adapters designed for the Nintendo Switch are generally compatible with the Nintendo Switch Lite as well.
