TP-Link 1 to 2 Splitter
4.6Editor score
Compact powered design
USB-C power included
Cat5e cable included
In this guide
Finding a reliable internet splitter is essential for expanding your wired network without costly rewiring. A good splitter allows multiple devices to share a single Ethernet port efficiently while maintaining high data transfer speeds and stable connections for all users.
We evaluated ten leading internet splitter models based on their performance, build quality, and ease of use. Our analysis focused on gigabit support, power requirements, and compatibility with various Ethernet standards to ensure you get a device that meets your specific networking needs.
Each pick in this list highlights key strengths and potential trade-offs to help you make an informed decision. Remember that internet prices and availability can change frequently, so always verify the latest details before finalizing your purchase online.
Top 3 Picks for Best Internet Splitter
TP-Link TL-SG105
4.7Editor score
Five port gigabit design
Fanless metal housing
Energy efficient technology
UGREEN 1000Mbps Splitter
4.5Editor score
Full metal protection
Gold-plated pin cores
Compact lightweight design
Top 10 Best Internet Splitter in 2026 Compared
The following table provides a side-by-side comparison of the ten top-rated internet splitter models. It highlights their key specifications to help you quickly identify which device aligns best with your network expansion requirements.
ProductsSpecificationsEditor scorePrice
Best Budget
Gigabit Ethernet Splitter 1 to 2
1 to 2 ports
Up to 1000 Mbps
USB power required
6 LED indicators
4.3Editor score
Editor's Choice
TP-Link TL-SG105
5 port unmanaged switch
Fanless metal design
10/100/1000 Mbps
3 year warranty
4.7Editor score
Best Budget
TP-Link 1 to 2 Splitter
1 to 2 ports
Up to 1000 Mbps
Aluminum alloy housing
Includes Cat5e cable
4.6Editor score
Ethernet Splitter 1 to 2
1 to 2 ports
High speed transmission
USB power cable
Alloy shell material
4.4Editor score
LIEZHUA Ethernet Splitter 1 to 4
1 to 4 ports
Up to 1000 Mbps
USB power cord
Compact portable design
4.4Editor score
Internet Splitter 1 in 4 Out
4 RJ45 output ports
Up to 1000 Mbps
USB-C power cable
Plug and play
4.4Editor score
Ethernet Splitter 1 to 2 Out
1 to 2 ports
Up to 1000 Mbps
LED indicators
Plastic housing material
4.3Editor score
Ethernet Splitter 1 to 3 Mini
1 to 3 ports
Up to 1000 Mbps
Aluminum metal material
USB-C power cable
4.5Editor score
Ethernet Splitter 1 to 3 Dockteck
1 to 3 ports
Up to 1000 Mbps
Aluminum metal material
Includes USB cable
4.5Editor score
UGREEN 1000Mbps Ethernet Splitter
1 to 2 ports
Up to 1000 Mbps
Full metal protection
Space grey color
4.5Editor score
1. Gigabit Ethernet Splitter 1 to 2 – Best Overall Internet Splitter
Gigabit Ethernet Splitter 1 to 2
1 to 2 ports
Up to 1000 Mbps
USB power required
Aluminum alloy casing
The LIEZHUA Gigabit Ethernet Splitter offers a reliable way to expand your network from one port to two. With a rating of 4.3 stars, it delivers consistent performance for home and office setups requiring stable wired connections.
Pros
- Six LED indicators show status
- Compatible with all cable types
- Stable data transmission
- Easy plug and play setup
Cons
- Power connection required
- LAN cable not included
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This device supports data speeds up to 1000 Mbps and works with Cat 5 through Cat 8 cables. Its aluminum alloy casing and gold-plated pins ensure durability, while six LED indicators help you monitor connected devices easily.
While it requires a 5V USB power source which might limit placement options, this ensures stable operation. The enclosed insulated module design protects against interference, making it suitable for various networking activities.
It is ideal for users needing a quick port expansion without buying a full switch. If you want a simple solution that supports simultaneous dual device transfer at high speeds, this splitter is a strong choice.
Efficient Network Expansion
This splitter allows two devices to transfer data simultaneously at high speeds optimizing your existing single network port effectively.
Universal Compatibility
It handles Cat 5 to Cat 8 cables easily working with routers switches TVs and computers across different network environments.
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2. TP-Link TL-SG105 – Best Internet Splitter for Scalability
TP-Link TL-SG105
5 port design
Fanless metal design
10/100/1000 Mbps
3 year warranty
The TP-Link TL-SG105 stands out as a versatile network solution with five gigabit ports. Its high 4.7 star rating reflects excellent reliability and performance for users needing more connection options than a standard splitter offers.
Pros
- Five ports for multiple devices
- Energy efficient technology
- Quiet fanless operation
- Durable metal casing
Cons
- Larger footprint
- Higher cost than 2 port
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This unmanaged switch supports auto negotiation and energy efficient technology to save power. The fanless metal design ensures quiet operation, making it perfect for offices or living rooms where noise is a concern.
Although it is larger than mini splitters, the trade-off is significant scalability and robust traffic optimization features like QoS. It comes with a strong three-year warranty and free technical support for peace of mind.
For those who need to connect five devices reliably without complex setup, this model is the top choice. Its plug and play nature makes it accessible for non-tech users while offering enterprise-grade durability.
Five Port Expansion
This device expands a single network port into five allowing multiple devices to connect simultaneously with gigabit speeds.
Energy Efficiency
Innovative technology reduces power consumption while expanding network capacity helping you save money on electricity bills.
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3. TP-Link 1 to 2 Splitter – Best Budget Internet Splitter
TP-Link 1 to 2 Splitter
1 to 2 ports
Up to 1000 Mbps
Aluminum alloy housing
Includes Cat5e cable
The TP-Link 1 to 2 Splitter is an affordable and effective way to double your network ports. With a 4.6 star rating, it offers solid performance for home users needing to connect two devices via a single cable run.
Pros
- Compact and lightweight design
- USB-C power cable included
- Cat5e Ethernet cable included
- Secure-by-Design pledge
Cons
- Shared bandwidth
- Requires USB power
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This powered splitter supports up to 1000 Mbps total bandwidth and is backward compatible with slower networks. Its aluminum alloy housing enhances durability and heat dissipation ensuring long-term stable performance.
One thing to note is that bandwidth is shared when two devices connect so speeds depend on your network environment. However the included USB-C power and Cat5e cable make setup incredibly easy right out of the box.
It is perfect for travelers or those with limited desk space who need a quick wired connection. If you want a reliable budget splitter from a trusted brand like TP-Link this model fits the bill well.
Compact Design
The lightweight design allows easy placement behind TVs or in laptop bags for flexible network expansion anywhere.
Security Focus
TP-Link is a signatory of CISA Secure-by-Design pledge ensuring advanced security is a core requirement.
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4. Ethernet Splitter 1 to 2 – Best for Gaming Setup
Ethernet Splitter 1 to 2
1 to 2 ports
Up to 1000 Mbps
USB power cable
Alloy shell material
This Ethernet Splitter is designed for high-speed networks requiring stability and low interference. With a 4.4 star rating, it is a good choice for gaming setups where consistent connection speeds are critical.
Pros
- Supports 4K HD video
- High anti-jamming ability
- Stable signal transmission
- Rugged durable shell
Cons
- Power supply needed
- Adapter recommended
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The device supports up to 1000 Mbps transmission rates and works with various cable types including Cat 5 to Cat 8. Its high-quality alloy shell protects the internal circuit board ensuring reliable data transfer.
While it needs a dedicated power adapter for best stability this ensures consistent performance during intense network activity. The plug and play design means no drivers are needed for immediate use.
If you need to connect a console and a PC without extra wiring, this splitter handles the load well. Its robust build makes it suitable for various complex use scenarios requiring strong data security.
High Speed Transmission
All ports support 1000 Mbps rates backward compatible with 10/100Mbps networks for broad device compatibility.
Durability
High-quality alloy material and high-performance circuit board ensure stable reliable signal transmission.
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5. LIEZHUA Ethernet Splitter 1 to 4 – Best for Multiple Devices
LIEZHUA Ethernet Splitter 1 to 4
1 to 4 ports
Up to 1000 Mbps
USB power cord
Includes Cat6 cable
This Gigabit Ethernet Splitter connects one port to four devices making it ideal for small offices or crowded homes. Its 4.4 star rating indicates reliable performance for users needing to expand their wired network significantly.
Pros
- Four devices simultaneously
- Includes Cat6 LAN cable
- Universal compatibility
- Portable lightweight
Cons
- Shared bandwidth
- Requires power
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It supports ultra-fast data transfer speeds of up to 1000 Mbps and works with Cat 5 through Cat 8 cables. The lightweight and portable design allows you to carry it easily for travel or temporary setups.
Keep in mind that with four devices connected the total bandwidth is shared which might reduce individual speeds. The included USB power cord and LAN cable make setup straightforward without extra purchases.
If you need to connect multiple devices like consoles TVs and PCs without buying a switch this is a cost-effective alternative. It is a practical solution for creating a network connection anytime anywhere.
High-Speed Connection
Connect one Ethernet port to four devices providing fast stable network connection for all connected devices.
Portable Design
Compact design makes it easy to carry around allowing you to create a network connection anywhere.
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6. Internet Splitter 1 in 4 Out – Best Compact Four Port
Internet Splitter 1 in 4 Out
4 RJ45 output ports
Up to 1000 Mbps
USB-C power cable
Plug and play
This Internet Splitter expands a single Ethernet line into four active ports for multiple device connections. With a 4.4 star rating, it is a solid choice for users needing to connect multiple devices without extra wiring.
Pros
- Four output ports
- USB-C power included
- Wide cable compatibility
- Fast data transfer
Cons
- Shared bandwidth
- Simple design
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It supports data transfer speeds up to 1000 Mbps ensuring fast reliable connections for streaming or gaming. The USB-C power cable ensures reliable and stable operation without needing external power adapters.
While it does not have advanced traffic shaping the plug and play setup makes it very easy to use. Just connect the cables and power source to start using it immediately.
For home or small office environments needing four wired connections from one port, this splitter is efficient. It is a simple solution to expand your wired network connections quickly and effectively.
Multiple Ports
Features 4 RJ45 output ports from a single input perfect for expanding wired network connections.
High-Speed Performance
Supports data transfer speeds up to 1000Mbps for fast and reliable network connections.
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7. Ethernet Splitter 1 to 2 Out – Best Value Package
Ethernet Splitter 1 to 2 Out
1 to 2 ports
Up to 1000 Mbps
Plastic housing
LED indicators
This Ethernet Splitter offers a complete package including a Cat 6 cable for immediate network expansion. With a 4.3 star rating, it provides seamless connectivity for users looking to connect two devices reliably.
Pros
- Includes Cat 6 cable
- LED indicators
- Up to 100m range
- Nickel-plated jacks
Cons
- Plastic casing
- Heat dissipation
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It supports speeds up to 1000 Mbps and has a transmission distance of up to 100 meters making it versatile. The LED indicators clearly display the working status of each port for easy monitoring.
The lightweight plastic housing provides decent heat dissipation though metal might be better for heavy loads. Nickel-plated jacks ensure stable signal transmission and durability for long-term use.
If you need a straightforward solution that includes a cable to get started right away this is a good pick. It is ideal for home or office settings requiring simple and efficient data transfer.
Incredible Transfer Speed
Offers a maximum transfer rate of 1000Mbps per cable allowing for fast and efficient data transmission.
Durability
Eight nickel-plated jacks ensure stable signal transmission with LED indicators for port status.
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8. Ethernet Splitter 1 to 3 Mini – Best for Small Spaces
Ethernet Splitter 1 to 3 Mini
1 to 3 ports
Up to 1000 Mbps
Aluminum metal material
USB-C power cable
This Mini Internet Switch allows three devices to share a single Ethernet line efficiently. With a 4.5 star rating, it is an excellent solution for connecting multiple devices without weak WiFi signal issues.
Pros
- Compact size
- Three ports
- Aluminum build
- Easy setup
Cons
- Shared bandwidth
- Requires power
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It ensures stable data transfer at rates up to 1000 Mbps with each cable transmitting independently. The compact and lightweight design allows you to fit it into any laptop travel bag easily.
The aluminum metal material provides durability and stability for long-term use. LED indicators on the device help you see which device is active without needing to check software.
For those needing three wired connections in tight spaces like hotel rooms or small desks this model fits perfectly. It is a reliable addition to your network for home office and gaming setups.
Three Devices Sharing
Supports three devices sharing a single ethernet line at the same time for convenient port expansion.
Compact Size
Lightweight and compact design allows you to fit it into any laptop travel bag.
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9. Ethernet Splitter 1 to 3 Dockteck – Best Industrial Grade
Ethernet Splitter 1 to 3 Dockteck
1 to 3 ports
Up to 1000 Mbps
Aluminum metal material
USB cable included
This Internet Cable Splitter allows three devices to share a single Ethernet line effectively solving connection issues. With a 4.5 star rating, it offers stable and reliable data transfer for diverse network environments.
Pros
- Long LAN cable support
- Aluminum housing
- No configuration needed
- Efficient heat dissipation
Cons
- Shared bandwidth
- USB power needed
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It supports LAN cables up to 100 meters meeting the needs of sharing a network across different locations. The compact and portable design offers greater flexibility for your network expansion plans.
The aluminum metal material provides efficient heat dissipation ensuring the device works stably for a long time. This makes it suitable for industrial and other demanding network environments beyond just home use.
For users needing to connect three devices reliably with long cable runs this splitter is a great option. It is a versatile solution that meets your full range of network connectivity needs.
Long Range Support
Supports the LAN cable up 100 meters network meeting needs of sharing a network across different locations.
Stability
Crafted from high-quality aluminum metal material providing durability stability and efficient heat dissipation.
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10. UGREEN 1000Mbps Splitter – Best Premium Build Quality
UGREEN 1000Mbps Splitter
1 to 2 ports
Up to 1000 Mbps
Full metal protection
Gold-plated pins
The UGREEN Ethernet Splitter divides a one-gigabit network into two-gigabit networks for optimal data transfer. With a 4.5 star rating, it solves issues of insufficient wiring and unstable signal transmission effectively.
Pros
- Space grey design
- Full metal protection
- Gold-plated pin cores
- No crosstalk
Cons
- Requires power connection
- Higher price
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Its full metal protection for RJ45 sockets and gold-plated pin cores ensure no signal crosstalk and interference. This provides fast and stable transmission speeds guaranteeing safer and more reliable data transfer.
While it requires a 5V power connection this ensures stable operation for both devices simultaneously. The eco-friendly PCB board and compact design make it highly portable and suitable for business trips.
For users who prioritize build quality and signal integrity this premium splitter is worth the investment. It is ideal for those requiring fast and consistent transfer of large amounts of data.
Signal Stability
Full metal protection for RJ45 sockets and gold-plated pin cores ensure no signal crosstalk and interference.
Compact Design
Design is compact and lightweight making it highly portable and easy to carry in a laptop bag.
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Buying Guide – How to Choose the Best Internet Splitter
Choosing the right internet splitter requires understanding your specific networking needs and the technical capabilities of available models.
Port Configuration
Consider how many devices you need to connect. Most splitters offer 1 to 2 or 1 to 3 ports. If you need to connect more than three devices, a switch might be more appropriate.
Look for the exact number of output ports needed to avoid buying unnecessary hardware that costs more than required.
Speed and Bandwidth
Ensure the splitter supports gigabit speeds up to 1000 Mbps. Many modern routers and devices benefit from gigabit connections for faster data transfer.
Verify that the device supports at least 1000 Mbps total bandwidth to match your internet plan speeds.
Power Requirements
Some splitters require external power while others rely on the router. Powered models often offer more stable connections and better signal integrity.
Choose a model with a reliable USB power cable to ensure consistent operation without signal drops.
Build Quality
Aluminum alloy or metal casings provide better heat dissipation and durability than plastic. This is crucial for long-term use and stable performance.
Prioritize devices with metal housings to prevent overheating and ensure the device lasts for years.
Cable Compatibility
Check that the splitter works with your existing cables such as Cat5e or Cat6. Compatibility ensures you don't need to replace all your current cables.
Verify compatibility with Cat 5 through Cat 8 cables to match your current home setup.
Plug and Play Feature
A good splitter should require no software installation or configuration. This allows you to set up your network quickly without technical knowledge.
Select a model that allows you to simply connect cables and power for immediate use.
Warranty and Support
Look for brands offering at least a one-year warranty and customer support. This gives you peace of mind if the device fails or has issues.
Ensure the manufacturer offers a warranty period that covers potential defects or failures.
Size and Portability
If you travel or need to move the device often, choose a compact design. A lightweight splitter fits easily into bags or tight spaces.
Look for compact and lightweight designs if you plan to move the device frequently.
How to Use and Care for Your Internet Splitter
To set up your splitter, connect the power adapter to a USB port and plug the main Ethernet cable from your router into the input port.
Connect your devices to the output ports using Ethernet cables. Most devices will automatically detect the network connection without any configuration.
Keep your splitter in a well-ventilated area to prevent overheating. Avoid placing it under heavy objects or in enclosed spaces to maintain optimal performance.
Frequently Asked Questions
Do internet splitters reduce internet speed?
Yes, bandwidth is shared among connected devices. If you connect two devices, each may get a portion of the total available speed. Modern splitters minimize this impact by supporting gigabit speeds, but total throughput is still split between devices.
Do internet splitters need power?
Most active splitters need external power to function properly. They use USB cables to plug into a power adapter or port. This power ensures stable connections and helps with data signal regeneration.
Can I use an internet splitter with my modem?
It depends on your modem setup. Most splitters work with routers but not directly with modems. Consult your modem manual or technical support to confirm compatibility before setup.
What is the difference between a splitter and a switch?
A splitter is often a passive device that shares bandwidth while a switch is active and manages traffic more efficiently. Switches are better for large networks, but splitters work for simple dual-device setups.
Are internet splitters compatible with Cat8 cables?
Yes, many modern splitters support Cat8 cables. They work with Cat5e through Cat8 ensuring compatibility with various cable standards. Check the product specs to confirm support for your specific cable type.
Why do I need an internet splitter?
You need one if your router has fewer ports than devices you need to connect. It allows you to expand your wired network without buying a switch. It helps reduce reliance on unstable WiFi connections.
Final Thoughts on Choosing the Best Internet Splitter
We reviewed ten top internet splitter models suitable for expanding your wired network. Each product offers unique features like port counts and build quality to match different needs.
Prioritize your specific needs such as port count and speed when choosing. For simple needs a 2-port model works well, but larger setups might need more ports or a switch.
Prices and availability change often so check the latest deals online. Always verify your cable compatibility before buying to ensure a smooth setup experience.