Wi-Fi 6 vs Wi-Fi 5 WiFi Extenders: Which Should You Buy?
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
You are comparing Wi-Fi 6 vs Wi-Fi 5 wifi repeater options to improve your home network. Both the NETGEAR AX1800 and TP-Link RE450 extend coverage for dual-band devices like phones and smart TVs. They share dual-band frequency support and Ethernet ports for wired connections. The main difference lies in the underlying technology. One uses the newer Wi-Fi 6 standard for improved efficiency, while the other relies on the established Wi-Fi 5 standard with external antennas for broad signal reach.
Key differences
| Aspect | NETGEAR AX1800 Dual-Band WiFi 6 Extender | TP-Link AC1750 Dual-Band Wi-Fi Extender |
|---|---|---|
| Wi-Fi Standard | Wi-Fi 6 | Wi-Fi 5 |
| Speed Rating | AX1800 | AC1750 |
| Coverage Area | not listed | Up to 2000 sq ft |
| Antenna Count | not listed | 3 external |
| Placement Form Factor | Wall plug | Desktop (3 adjustable antennas) |
Which one should you choose?
Choose NETGEAR AX1800 Dual-Band WiFi 6 Extender if
- You want the latest Wi-Fi 6 standard for better performance with many connected devices.
- You prefer a compact design that plugs directly into a wall outlet to save space.
- You need a mesh-compatible extender that works seamlessly with compatible routers.
Choose TP-Link AC1750 Dual-Band Wi-Fi Extender if
- You want a device with external antennas for potentially stronger signal reach.
- You need a specific coverage area rating of up to 2000 square feet.
- You prefer a traditional desktop form factor with adjustable antenna positioning.
Verdict: Choose the NETGEAR AX1800 if you prioritize the efficiency and future-proofing of Wi-Fi 6 technology and a space-saving wall plug design. Opt for the TP-Link RE450 if you value external antennas and a defined coverage area rating for a more traditional extender setup.
Wi-Fi 6 vs Wi-Fi 5 Extender Specs
Wi-Fi Standard
The NETGEAR AX1800 uses the Wi-Fi 6 standard, while the TP-Link RE450 relies on the older Wi-Fi 5 specification. Wi-Fi 6 introduces improvements in handling multiple devices simultaneously and reduces congestion in busy networks. This modern standard allows for more efficient data transmission, which benefits homes with many connected gadgets. The TP-Link model lacks these newer protocol features, meaning it may not manage heavy device loads as smoothly as the NETGEAR option. For future-proofing your network, the newer standard offers a clear technical advantage.
Speed Rating
Speed ratings indicate the theoretical maximum throughput for each device. The NETGEAR AX1800 carries an AX1800 rating, which typically combines speeds across its dual bands to reach higher combined totals than older standards. The TP-Link RE450 is rated at AC1750, with specific allocations of 450Mbps on the 2.4GHz band and 1300Mbps on the 5GHz band. While both are dual-band, the NETGEAR unit’s AX1800 designation generally reflects newer hardware capabilities that can sustain higher aggregate speeds under optimal conditions, giving it the edge in raw performance potential.
Coverage Area
Coverage area defines how far the signal reaches. The TP-Link RE450 explicitly states it boosts coverage up to 2000 square feet. The NETGEAR AX1800 description mentions expanding coverage to additional rooms but does not list a specific square footage figure. Without a concrete number for the NETGEAR unit, you cannot definitively say it covers more or less area than the TP-Link. However, the TP-Link provides a clear metric for planning your placement. This lack of specific data for one product results in a tie for this comparison round.
Antenna Design
Antenna configuration affects signal direction and strength. The TP-Link RE450 features three adjustable external antennas, which you can position to optimize signal reach in different directions. The NETGEAR AX1800 uses a compact wall plug form factor and does not list external antennas in its specifications. This design integrates antennas internally to save space, allowing it to plug directly into a wall outlet without blocking adjacent sockets. The TP-Link offers more manual control over signal direction, while the NETGEAR prioritizes a low-profile installation. Each approach has distinct practical benefits.
Device Capacity
Device capacity indicates how many gadgets can connect simultaneously. The TP-Link RE450 specifies it can connect up to 32 devices. The NETGEAR AX1800 data does not provide a specific number for maximum concurrent connections. While Wi-Fi 6 generally supports more devices efficiently, the lack of a stated limit for the NETGEAR unit prevents a direct numerical comparison. The TP-Link provides a concrete capacity figure, which helps you plan for larger networks. Without explicit data for the NETGEAR side, we cannot declare a winner based on stated limits alone.
Ethernet Ports
Both extenders include wired connectivity options for stable device links. The NETGEAR AX1800 includes one built-in Ethernet port for connecting devices like smart TVs or gaming consoles. The TP-Link RE450 also provides a Gigabit Ethernet port. Both units offer a single wired connection point, which is sufficient for connecting a few stationary devices. Neither model lists multiple ports or specialized port types like USB. Since both provide exactly one standard Ethernet port for wired backhaul or device connection, this feature is equal between the two products.
Form Factor
Physical design impacts where you can place the extender. The NETGEAR AX1800 uses a wall plug design, plugging directly into an outlet to save desk or shelf space. The TP-Link RE450 is a larger unit with dimensions of 6.4 x 3 x 2.6 inches and weighs 12.3 ounces, requiring a dedicated outlet or surface. The wall plug design of the NETGEAR is more convenient for tight spaces or multiple outlets. The TP-Link’s larger size accommodates its external antennas but takes up more physical room. This difference in physical footprint is a key practical consideration for installation.
Choose the right extender for you
Users with many connected devices
The NETGEAR AX1800 uses Wi-Fi 6, which handles multiple devices better than Wi-Fi 5. This reduces congestion in busy homes. Its AX1800 speed rating supports modern streaming and video calls efficiently. If you have many phones and smart devices, this standard helps keep your network stable and responsive.
People needing wide coverage
The TP-Link RE450 covers up to 2000 square feet. Its three external antennas help direct signals further into your home. This model is designed to reach dead zones effectively. If your home is large or has thick walls, this extender provides broader physical coverage for your wireless devices.
Those wanting simple placement
The NETGEAR AX1800 plugs directly into a wall outlet. This compact form factor saves space on desks or shelves. You can place it anywhere there is a power socket. This design makes installation easy without needing extra room. It is ideal for tight spaces where bulky extenders do not fit.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | NETGEAR AX1800 Dual-Band WiFi 6 Extender | Space-saving Wi-Fi 6 coverage extension | Check price of NETGEAR AX1800 Dual-Band WiFi 6 Extender on Amazon |
| 2 | TP-Link AC1750 Dual-Band Wi-Fi Extender | homes needing wired device connections | Check price of TP-Link AC1750 Dual-Band Wi-Fi Extender on Amazon |
The products compared
NETGEAR AX1800 Dual-Band WiFi 6 Extender
Best for: Space-saving Wi-Fi 6 coverage extension
- Wi-Fi Standard
- Wi-Fi 6 (what this guide is about)
- Speed Rating
- AX1800
- Frequency Bands
- Dual-Band
- Operating Modes
- Mesh Extender
- Placement
- Wall Plug
- Weight
- 1.26 pounds
View on Amazon: NETGEAR AX1800 Dual-Band WiFi 6 Extender Affiliate link
This NETGEAR mesh extender uses Wi-Fi 6 to extend coverage in your home. It offers AX1800 dual-band performance on 2.4GHz and 5GHz frequencies. The compact wall plug form factor saves space. It includes one Ethernet port for wired devices like smart TVs. This unit works with compatible routers to create a consistent wireless experience across your network.
Pros
- Wi-Fi 6 dual-band performance
- Compact wall plug design
- Built-in Ethernet port
- Mesh-compatible with routers
Cons
- Only one Ethernet port
- Certified refurbished condition
- No mention of dedicated backhaul radio
Good fit if
- You need a space-saving wall plug design
- You want Wi-Fi 6 coverage extension
- You require one wired device connection
Skip if
- You need multiple Ethernet ports
- You prefer new retail units
- You require tri-band performance
Verdict: NETGEAR AX1800 Wall Plug Extender fits users who need a simple, space-saving Wi-Fi 6 booster with one wired connection for a smart TV or desktop.
TP-Link AC1750 Dual-Band Wi-Fi Extender
Best for: homes needing wired device connections
- Wi-Fi Standard
- Wi-Fi 5 (what this guide is about)
- Speed Rating
- AC1750 (Up to 1750Mbps)
- Frequency Bands
- Dual Band
- Coverage Area
- Up to 2000 sq ft
- Ethernet Ports
- Gigabit Ethernet port
- Antenna Count
- 3 external
View on Amazon: TP-Link AC1750 Dual-Band Wi-Fi Extender Affiliate link
The TP-Link RE450 is a Wi-Fi 5 extender that boosts coverage up to 2000 square feet. It supports up to 32 devices with speeds reaching 1750Mbps across dual bands. Three external antennas and a Gigabit Ethernet port help maintain stable connections. This unit is designed to eliminate dead zones in homes with standard routers. It suits users who need reliable wired backhaul or extra ports for gaming consoles.
Pros
- Supports Wi-Fi 5 dual-band speeds up to 1750Mbps
- Covers up to 2000 square feet of space
- Includes one Gigabit Ethernet port for wired devices
- Features three external antennas for signal strength
- Connects up to 32 devices simultaneously
Cons
- Uses older Wi-Fi 5 standard instead of Wi-Fi 6
- Does not support tri-band connectivity
- Limited to dual-band frequency operation
Good fit if
- You need to cover a medium-sized home area
- You want to connect wired devices via Ethernet
- You are upgrading from a basic single-band setup
Skip if
- You require the latest Wi-Fi 6 speeds
- You need to connect more than 32 devices
- You want a wall-plug form factor without antennas
Verdict: TP-Link AC1750 Dual-Band Extender is a solid choice for users who prioritize wired connections and established Wi-Fi 5 performance over newer standards. It fits homes needing reliable coverage for a moderate number of devices.
Specifications side by side
| Spec | NETGEAR AX1800 Dual-Band WiFi 6 Extender | TP-Link AC1750 Dual-Band Wi-Fi Extender |
|---|---|---|
| Wi-Fi Standard | WiFi 6 | not stated |
| Speed Rating | AX1800 | AC1750 (Up to 1750Mbps) |
| Frequency Bands | Dual-Band | Dual Band |
| Coverage Area | not stated | Up to 2000 sq ft |
| Ethernet Ports | not stated | Gigabit Ethernet port |
| Operating Modes | Mesh Extender | not stated |
| Antenna Count | not stated | 3 external |
| Placement | Wall Plug | not stated |
| Frequency Band | Dual-Band | Dual-Band |
| Features | Mesh | not stated |
| Weight | 1.26 pounds | 12.3 ounces |
| Dimensions | not stated | 3 × 6.4 × 2.6 inches |
| Color | White | White |
| Model | EAX15-100NAS | RE450 |
| Size | not stated | AC1750 |
Frequently asked questions
Does Wi-Fi 6 improve performance in homes with many devices?
Yes, Wi-Fi 6 handles multiple devices better than Wi-Fi 5. It reduces network congestion when many gadgets connect simultaneously. The NETGEAR AX1800 uses this standard for efficient performance in busy homes. Wi-Fi 5 may struggle more with heavy device loads.
Can I connect wired devices to a Wi-Fi extender?
Yes, both extenders include Ethernet ports for wired connections. You can plug in smart TVs or desktop computers directly. The NETGEAR AX1800 and TP-Link RE450 both support this feature. Wired connections provide stable links for devices that do not need mobility.
Which extender is better for space-saving installation?
The NETGEAR AX1800 is designed for space-saving wall plug installation. It fits users who need a simple booster without taking up extra floor space. The TP-Link RE450 is larger and sits on a surface. Choose the AX1800 for a compact, plug-in solution.
Is dual-band support necessary for modern extenders?
Yes, dual-band support allows the extender to use both 2.4 GHz and 5 GHz frequencies. Both the NETGEAR AX1800 and TP-Link RE450 offer dual-band connectivity. This helps balance range and speed for different devices. It is a standard feature for effective coverage extension.
What is the difference between AX1800 and AC1750 ratings?
AX1800 refers to the Wi-Fi 6 speed rating, while AC1750 refers to Wi-Fi 5. The higher rating generally indicates faster potential speeds. The NETGEAR AX1800 uses the newer AX1800 standard. The TP-Link RE450 uses the older AC1750 standard for established performance.
Which extender should I choose for reliable wired connections?
The TP-Link RE450 is a solid choice for users prioritizing wired connections. It offers reliable coverage for a moderate number of devices. The NETGEAR AX1800 also supports wired links via its Ethernet port. Both models include ports for connecting devices directly to the network.