Powerline adapters with passthrough outlets offer a convenient way to expand your wired network without sacrificing nearby power sockets. The best models balance high data speeds, stable connections, and a built-in outlet that doesn’t block your existing outlet. The TP-Link AV2000 Powerline Ethernet Adapter stands out as the overall top pick thanks to its fast speeds and dual ports, while the NETGEAR PLP2000 provides excellent value with robust performance. However, choosing the right adapter involves weighing factors like speed, compatibility, ease of setup, and whether the passthrough outlet affects your existing socket use. Continue reading for a detailed breakdown of the best options and what to look for in a powerline adapter with passthrough outlets.
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Key Takeaways
- The top models deliver speeds ranging from 500 Mbps to 2000 Mbps, with higher speeds suited for demanding tasks like 4K streaming or gaming.
- Built-in passthrough outlets are often smaller and sometimes block adjacent sockets, so size and placement matter depending on your outlet configuration.
- Dual Ethernet ports are common in high-end models, providing more flexibility for wired connections, but may increase cost and complexity.
- Compatibility with existing power wiring and network standards varies, influencing real-world performance and reliability.
- Price varies significantly; budget options can perform well for basic tasks but may lack advanced features or consistent speeds.
| TP-Link AV2000 Powerline Ethernet Adapter, Passthrough, 2 Gigabit Ports |  | Best Overall for High-Speed Multi-Device Homes | Speed: AV2000 | Ports: 2 Gigabit Ethernet ports | Powerline Speed: Up to 2000 Mbps | VIEW ON AMAZON | See Our Full Breakdown |
| TRENDnet Powerline 500 AV Nano Adapter Kit with Built-In Outlet (Renewed) |  | Best Value for Basic Home Networking | Network Speed: 500 Mbps | Number of Adapters: 2 | Built-In Outlet: Yes | VIEW ON AMAZON | See Our Full Breakdown |
| TP-Link AV1300 Powerline Ethernet Adapter WiFi Extender KIT – Passthrough |  | Best for Dual-Band WiFi Expansion and Multi-Story Coverage | Speed: AV1300 | WiFi Bands: 5 GHz (867 Mbps), 2.4 GHz (300 Mbps) | Ethernet Ports: 3 Gigabit | VIEW ON AMAZON | See Our Full Breakdown |
| TP-Link AV1000 Powerline Ethernet Adapter Kit – Passthrough, Gigabit Port |  | Best for Reliable Wired Connections in Multi-Story Homes | Speed: AV1000 | Ports: Gigabit Ethernet | Power Saving Mode: Yes | VIEW ON AMAZON | See Our Full Breakdown |
| TP-Link AV1000 Powerline Ethernet Adapter WiFi Extender Kit, Passthrough |  | Best for Seamless WiFi and Wired Extension in Multi-Story Homes | Powerline Speed: AV1000 | WiFi Speed: 867 Mbps (5 GHz), 300 Mbps (2.4 GHz) | Dimensions: 2.7 x 1.4 x 4.9 inches (TL-WPA7617) | VIEW ON AMAZON | See Our Full Breakdown |
| NETGEAR Powerline Ethernet Adapter Kit PLP2000, 2 Pack, 2000 Mbps |  | Best Overall for High-Speed, Reliable Powerline Networking | Speed: 2000 Mbps | Number of Adapters: 2 | Ethernet Ports: 2 | VIEW ON AMAZON | See Our Full Breakdown |
| TP-Link AV1000 Powerline Ethernet Adapter, Gigabit Port, Add-On Unit |  | Best for Difficult Areas and Extended Coverage | Speed: AV1000 | Range: 750 feet | Ports: Gigabit Ethernet port | VIEW ON AMAZON | See Our Full Breakdown |
| powerline adapters with passthrough outlet | Speed | Compatibility |
|---|---|---|
| TP-Link AV2000 Powerline Ether | AV2000 | Works with all AV2000, AV1300, AV1200, AV1000, AV600, AV500 & AV200 adapters |
| TRENDnet Powerline 500 AV Nano | — | — |
| TP-Link AV1300 Powerline Ether | AV1300 | EasyMesh and EasyMESH-compatible routers |
| TP-Link AV1000 Powerline Ether | AV1000 | — |
| TP-Link AV1000 Powerline Ether | — | HomePlug AV2 |
| NETGEAR Powerline Ethernet Ada | 2000 Mbps | — |
| TP-Link AV1000 Powerline Ether | AV1000 | All TP-Link powerline adapters |
More Details on Our Top Picks
TP-Link AV2000 Powerline Ethernet Adapter, Passthrough, 2 Gigabit Ports
This model stands out for delivering extremely fast AV2000 speeds over electrical wiring, making it ideal for busy households with multiple high-bandwidth devices. Unlike the AV1300 options, this adapter’s two Gigabit Ethernet ports support several wired devices simultaneously without bottlenecks. Its passthrough outlet with noise filtering helps maintain a tidy setup, but it can’t be used with power strips or surge protectors, limiting placement flexibility. The high speed and security features justify the higher price, though performance may drop on circuits with AFCI breakers or non-standard wiring. Compared to the TP-Link AV1000 models, this adapter offers a substantial speed advantage for demanding tasks like 4K streaming or large file transfers.
Pros:- Exceptional AV2000 speed for demanding tasks
- Two Gigabit Ethernet ports support multiple wired devices
- Passthrough outlet with noise filtering preserves outlet usability
Cons:- Cannot be used with power strips or surge protectors
- Performance may be limited by AFCI breakers or non-standard wiring
Best for: Large households or small offices needing reliable, high-speed wired connections across multiple rooms or floors.
Not ideal for: Users relying on power strips or surge protectors, as this adapter requires direct wall outlet placement for optimal performance.
- Speed:AV2000
- Ports:2 Gigabit Ethernet ports
- Powerline Speed:Up to 2000 Mbps
- Range:Up to 750 ft
- Power Saving Mode:Yes
- Compatibility:Works with all AV2000, AV1300, AV1200, AV1000, AV600, AV500 & AV200 adapters
Our verdict“This is best suited for users who prioritize high-speed, stable wired connections in a home or office with direct wall outlets available.”
TRENDnet Powerline 500 AV Nano Adapter Kit with Built-In Outlet (Renewed)
The TRENDnet Powerline 500 AV Nano Kit offers a straightforward solution for creating a reliable network utilizing existing wiring, with the key advantage of built-in outlets that prevent losing power sockets. Compared to the TP-Link AV1300, this model’s performance caps at 500 Mbps, making it suitable for light internet use and streaming but less ideal for high-bandwidth activities. Its compact size makes it easy to hide behind furniture or in tight spaces, and the encrypted signal adds security. However, it requires both adapters to be plugged into the same electrical circuit, which can be a limitation in larger or more complex wiring setups. The lower speed and the need for two adapters make it less suitable for data-heavy tasks but a solid choice for basic browsing and streaming in smaller homes.
Pros:- Built-in outlet prevents loss of power sockets
- Compact, space-saving design
- Easy to set up with existing wiring
Cons:- Limited to 500 Mbps speeds, restricting high-bandwidth use
- Performance depends heavily on wiring quality and circuit configuration
Best for: Users seeking a budget-friendly, simple network extension for light internet tasks in smaller or less demanding environments.
Not ideal for: Power users or households with high-speed needs, as the 500 Mbps limit may bottleneck activities like 4K streaming or large downloads.
- Network Speed:500 Mbps
- Number of Adapters:2
- Built-In Outlet:Yes
- Warranty:90 days limited
- UPC:683193327279
Our verdict“This adapter kit is suitable for basic network needs in smaller homes or for users on a budget who prioritize space-saving features.”
TP-Link AV1300 Powerline Ethernet Adapter WiFi Extender KIT – Passthrough
This pick excels at combining wired and wireless expansion with dual-band WiFi speeds up to 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz, making it ideal for seamless HD streaming and gaming. It features a passthrough socket that ensures outlets remain free for other devices, and its easy setup** makes it accessible for all users. Compared with the AV1000 models, the AV1300 provides faster WiFi speeds, especially on the 5 GHz band, but its powerline speed is slightly lower. Its reliance on the same circuit for both adapters can limit performance, and interference or wiring issues may cause speed fluctuations. This device is perfect for extending both wired and WiFi networks in multi-story homes, especially where wireless coverage is a priority.
Pros:- Dual-band WiFi supports HD streaming and gaming
- Passthrough outlet maintains power access
- Extends network over electrical wiring up to 750 ft
Cons:- Speeds depend on wiring quality and interference
- Requires adapters on the same electrical circuit
Best for: Homeowners needing reliable WiFi coverage with wired fallback, especially in multi-floor setups with poor wireless signals.
Not ideal for: Users who prefer wired-only connections or rely on power strips, as this device requires direct wall outlet placement for optimal performance.
- Speed:AV1300
- WiFi Bands:5 GHz (867 Mbps), 2.4 GHz (300 Mbps)
- Ethernet Ports:3 Gigabit
- Range:Up to 750 ft
- Power Plug:Passthrough
- Compatibility:EasyMesh and EasyMESH-compatible routers
Our verdict“This adapter is best for those seeking dual-band WiFi extension combined with wired connectivity in multi-story homes, with minimal configuration needed.”
TP-Link AV1000 Powerline Ethernet Adapter Kit – Passthrough, Gigabit Port
The TP-Link AV1000 Powerline Ethernet Adapter Kit offers a straightforward, reliable wired connection with Gigabit Ethernet port support, making it a solid choice for desktops, smart TVs, and gaming consoles. Its passthrough outlet prevents losing valuable power sockets, and the plug-and-play setup reduces complexity for non-technical users. Compared to the AV2000 models, this adapter’s lower speed of 1000 Mbps is still adequate for most home tasks but may fall short for the most demanding data transfers. Its power-saving mode helps reduce energy consumption, but performance can be affected by electrical wiring quality or AFCI breakers. It’s a practical, no-frills option for users who prioritize wired stability over speed and wireless coverage.
Pros:- Simple, plug-and-play setup
- Gigabit Ethernet port for fast wired connections
- Power-saving mode reduces energy use
Cons:- Limited to 1000 Mbps speeds, less than AV2000 options
- No WiFi support, only wired connectivity
Best for: Users who need a dependable wired internet connection with minimal fuss in multi-story or thick-walled homes.
Not ideal for: Those needing the highest speeds or WiFi capabilities, since it lacks wireless features and maxes out at 1 Gbps.
- Speed:AV1000
- Ports:Gigabit Ethernet
- Power Saving Mode:Yes
- Integrated Power Socket:Yes
- Dimensions:2.3 x 1.7 x 3.7 inches
Our verdict“This adapter is ideal for users seeking a reliable, wired-only network in a multi-floor residence without the need for WiFi extension.”
TP-Link AV1000 Powerline Ethernet Adapter WiFi Extender Kit, Passthrough
This kit combines the benefits of wired and wireless expansion, supporting up to 1000 Mbps powerline speed and dual-band WiFi speeds of 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz. Its passthrough outlet allows continued use of the socket without sacrificing power access. Compared to the AV1300 model, this kit offers slightly lower WiFi speeds but provides a straightforward, no-configuration setup ideal for less tech-savvy users. Its design ensures coverage across multiple floors, but speeds can be impacted by wiring quality and interference, similar to other powerline devices. It suits households needing reliable WiFi coverage along with wired connections, all while maintaining outlet accessibility.
Pros:- Supports dual-band WiFi and wired connections
- Passthrough outlet keeps power available
- Simple, no-configuration setup
Cons:- Speeds limited by wiring quality and interference
- Requires adapters on the same electrical circuit
Best for: Home users who want easy WiFi extension combined with wired connectivity without complex setup procedures.
Not ideal for: High-demand gaming or 4K streaming enthusiasts who need the fastest possible speeds, as performance may vary with wiring conditions.
- Powerline Speed:AV1000
- WiFi Speed:867 Mbps (5 GHz), 300 Mbps (2.4 GHz)
- Dimensions:2.7 x 1.4 x 4.9 inches (TL-WPA7617)
- Compatibility:HomePlug AV2
- Features:Passthrough outlet, OneMesh support, WiFi Clone button
Our verdict“This kit is perfect for households seeking dual-band WiFi coverage combined with reliable wired connections, without the hassle of configuration.”
NETGEAR Powerline Ethernet Adapter Kit PLP2000, 2 Pack, 2000 Mbps
This NETGEAR Powerline 2000 kit stands out for its ability to deliver Gigabit speeds over electrical wiring, which is especially beneficial compared to the AV1000 options like the TP-Link AV1000, offering faster data transfer for streaming and gaming. Its MIMO with Beamforming technology helps improve coverage and stability, but it’s limited to US electrical standards and doesn’t support Wi-Fi, making it less versatile for wireless needs. Setup is straightforward with a push button, and the integrated extra power outlet adds convenience, though it’s a drawback that it can’t connect directly to Wi-Fi devices. Overall, this model is well-suited for users seeking high performance and reliable wired connections in a US-based home, but those needing Wi-Fi extension should look elsewhere.
Pros:- Supports high-speed Gigabit internet over electrical wiring
- Easy plug-and-play setup with push button
- Includes an extra power outlet for convenience
- Supports multiple data streams for better coverage
Cons:- Does not support Wi-Fi device connectivity
- Limited to US electrical standards
- Requires existing electrical wiring for operation
Best for: Home users who require fast, wired internet in multiple rooms with minimal setup effort.
Not ideal for: Users needing Wi-Fi extension or universal compatibility outside the US, as it’s limited to US electrical standards and wired connections only.
- Speed:2000 Mbps
- Number of Adapters:2
- Ethernet Ports:2
- Power Input:100V – 240V, 50/60 Hz
- Standards:IEEE 1901, IEEE 802.3, Homeplug AV2
- Additional Features:Extra filtered power outlet, MIMO with Beamforming
Our verdict“This pick is ideal for those who prioritize fast, stable wired connections and don’t need Wi-Fi in every room.”
TP-Link AV1000 Powerline Ethernet Adapter, Gigabit Port, Add-On Unit
Compared with the NETGEAR PLP2000, this TP-Link AV1000 offers up to 750 feet of reliable wired extension, making it a strong choice for homes with thick walls or weak Wi-Fi signals. Its Gigabit Ethernet port ensures fast wired connections, but it’s limited by the fact that it doesn’t support Wi-Fi or passthrough outlets, which means it’s less flexible for devices that need to connect wirelessly or be plugged directly into the wall. The device’s power saving mode helps reduce energy use, though its performance can be hampered by poor wiring or interference, especially if you use power strips or surge protectors. It’s a practical choice for those needing extended wired connectivity in challenging environments, but it isn’t suitable if you want integrated Wi-Fi or flexibility with outlet placement.
Pros:- Extends wired network through electrical wiring
- High-speed AV1000 performance up to 750 feet
- Secure, reliable wired connections for multiple devices
- Power saving mode reduces energy consumption
Cons:- Does not work with power strips or surge protectors
- No Wi-Fi capabilities
- Performance can be affected by wiring quality and interference
Best for: Homeowners with thick walls or weak Wi-Fi signals seeking wired extension without sacrificing space for power outlets.
Not ideal for: Users wanting Wi-Fi capabilities or the convenience of passthrough outlets, as this device doesn’t support those features and can’t be used with power strips.
- Speed:AV1000
- Range:750 feet
- Ports:Gigabit Ethernet port
- Dimensions:2 x 1.1 x 2.6 inches
- Power Saving Mode:Yes
- Compatibility:All TP-Link powerline adapters
Our verdict“This adapter is best suited for those needing reliable wired extension in challenging environments, but it lacks Wi-Fi and passthrough outlets for flexible setups.”
How We Picked
Each product was evaluated based on performance, usability, build quality, and value. Speed and stability of the connection were primary factors, especially for high-bandwidth uses like streaming and gaming. Ease of installation and setup also played a role, with preferences given to models that are straightforward to configure without specialized tools. The size and design of the passthrough outlets mattered, as we prioritized options that maximize socket utility without blocking adjacent outlets. Finally, we considered overall value, balancing features against price to identify the best options for different types of buyers.
| powerline adapters with passthrough outlet | Compatibility |
|---|---|
| TP-Link AV2000 Powerline Ether | Works with all AV2000, AV1300, AV1200, AV1000, AV600, AV500 & AV200 adapters |
| TRENDnet Powerline 500 AV Nano | — |
| TP-Link AV1300 Powerline Ether | EasyMesh and EasyMESH-compatible routers |
| TP-Link AV1000 Powerline Ether | — |
| TP-Link AV1000 Powerline Ether | HomePlug AV2 |
| NETGEAR Powerline Ethernet Ada | — |
| TP-Link AV1000 Powerline Ether | All TP-Link powerline adapters |
Factors to Consider When Choosing Powerline Adapters With Passthrough Outlets
Choosing the right powerline adapter with passthrough outlets involves understanding several key factors. Beyond just speed and compatibility, buyers should consider the size and placement of the passthrough outlet, network security features, and whether the device supports Wi-Fi extenders. Making a well-informed decision can prevent common pitfalls like blocking other outlets or experiencing poor performance due to incompatible wiring. Here are the main considerations to keep in mind:Speed and Bandwidth
Higher speeds, often listed as Mbps, indicate the potential maximum data transfer rate. For streaming 4K content or online gaming, look for adapters that support at least 1000 Mbps. Keep in mind that real-world speeds can be lower due to wiring quality and interference, so prioritize models with higher ratings if you need consistent performance for demanding tasks.
Passthrough Outlet Size and Placement
Not all passthrough outlets are created equal. Some are bulky and block adjacent outlets, limiting your socket options. Smaller, more compact designs can preserve the use of nearby outlets but might sacrifice some space or features. Consider the layout of your outlets and whether blocking an adjacent socket could be problematic for your setup.
Ethernet Ports and Wi-Fi Capabilities
Multifunctional adapters often include multiple Ethernet ports and Wi-Fi extenders, adding versatility. If you need wired connections for multiple devices, look for models with at least two Ethernet ports. Wi-Fi features are useful if you want to extend wireless coverage without additional hardware but can add cost and complexity to setup.
Compatibility and Wiring Quality
Powerline adapters work best when connected to outlets on the same electrical circuit. Older or mixed wiring can cause performance issues. Always verify compatibility with your circuit type, and be aware that interference from other appliances can affect connection stability. Buying from reputable brands can mitigate some of these issues through better engineering.
Price and Overall Value
Prices vary widely, with premium models offering faster speeds, multiple ports, and Wi-Fi features. However, budget options can still provide reliable Ethernet connections for basic internet browsing and streaming. Consider your specific needs and budget, and avoid overspending on features you won’t use. Conversely, investing in a higher-end model can provide future-proofing and better overall reliability for demanding applications.
Frequently Asked Questions
Will a powerline adapter with passthrough outlets work across different circuits?
Powerline adapters generally perform best when plugged into outlets on the same electrical circuit, as this ensures a stable connection. If your home has multiple circuits or older wiring, performance can vary, and some adapters may not work reliably across different circuits. It’s advisable to test the adapters in your specific setup before committing to a full deployment, especially if you have complex wiring or a large home.
Are passthrough outlets safe to use with high-power appliances?
Most powerline adapters with passthrough outlets are designed to handle standard household power loads safely. However, high-power appliances like space heaters or large kitchen appliances can introduce electrical noise or draw excess current, potentially affecting adapter performance or safety. It’s best to avoid plugging adapters into outlets shared with high-power devices or to consult the manufacturer’s specifications regarding maximum load.
Can I use a powerline adapter with Wi-Fi extender and passthrough outlet at the same time?
Yes, many models combine Wi-Fi extension with passthrough outlets, offering a seamless way to extend both wired and wireless networks. Just be aware that adding Wi-Fi capability can sometimes reduce the maximum Ethernet speed, as resources are shared. For the best results, ensure your Wi-Fi standards are current and that your home wiring supports high-speed data transfer.
How does the size of the passthrough outlet affect my socket arrangements?
Bulkier passthrough outlets can block adjacent sockets, limiting your options for plugging in other devices. Smaller, more streamlined designs minimize this issue, allowing you to use neighboring outlets without obstruction. When choosing a model, consider your outlet layout and whether blocking a nearby socket could disrupt your setup.
Is it worth investing in a higher Mbps model if my internet speed is lower?
Even if your current internet plan offers lower speeds, opting for a higher Mbps powerline adapter can future-proof your setup for faster internet upgrades. Additionally, higher-speed adapters often provide better stability and lower latency, which benefits activities like gaming or streaming, even at lower speeds. However, if your internet is very slow, the extra cost may not be justified for basic browsing or light streaming.
Conclusion
For most users seeking a reliable, all-around solution, the TP-Link AV2000 Powerline Ethernet Adapter offers a strong combination of speed, stability, and features, making it the best overall pick. Budget-conscious buyers or those with simpler needs may find the TRENDnet Powerline 500 AV Nano Adapter to be sufficient. For those prioritizing ease of setup and a smaller footprint, the TP-Link AV1300 Passthrough Kit works well. Power users or larger households with demanding setups should consider the NETGEAR PLP2000 for its higher throughput. Ultimately, choose based on your specific network needs, budget, and home wiring conditions to get the best performance.
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