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Netgear Nighthawk AX5400 RAX50 Review | 77 Data compared

Avg. price in UK: ~£240
Avg. price in US: ~$200
Wi-Fi version: Wi-Fi 6 (802.11ax)
Wi-Fi speed: 5400 Mbps
LAN port speeds: 1 Gbps
Wireless coverage: 232 m²

Netgear Nighthawk AX5400 RAX50 review. Compare 77 technical specifications and user reviews to see how it ranks among routers and if it is worth buying.

7.6

Very good

7.5

Very good

9.0

Exceptional

8.3
Gaming
Score components:
33.0%
10
Wi-Fi speed
28.0%
9.1
CPU clock speed
22.0%
10
RAM capacity
17.0%
1.6
Maximum connected devices
6.9
Travel
Score components:
40.0%
7.6
Weight
30.0%
10
Wi-Fi speed
20.0%
4.0
Cellular modem type
10.0%
1.0
SIM slot

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Verdict

The Netgear Nighthawk AX5400 (RAX50) is a dual-band Wi-Fi 6 router featuring a 1.5GHz triple-core processor, 512MB RAM, and 256MB flash memory. It delivers combined wireless speeds of up to 5.4Gbps across six streams, supporting 160MHz channel bandwidth for gigabit-level performance on compatible devices and coverage for up to 2,500 square feet. Main pros include its high-speed 5GHz performance, reliable 4x4 MU-MIMO technology, and inclusion of a USB 3.0 port for local NAS functionality. However, it lacks a multi-gigabit WAN/LAN port, does not support mesh networking, and requires ongoing paid subscriptions for advanced parental controls and Netgear Armor security features.

Technical Specifications of router Netgear Nighthawk AX5400 RAX50

Overall score

7.6

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Popularity

What it is: An indicator based on the number of reviews received by the router.

When it matters: When you prefer to choose a router reviewed and selected by many other buyers.

Wireless

7.4

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Netgear

Wi-Fi version

What it is: Identifies the Wi-Fi generation the router supports, such as Wi-Fi 5, 6, 6E, or 7.

When it matters: When newer phones, laptops, and consoles need the latest Wi-Fi efficiency and speed features.

Importance: HIGH

Good value: Wi-Fi 6 (802.11ax)

Wi-Fi bands

What it is: Lists which wireless frequency bands the router can use, such as 2.4 GHz, 5 GHz, or 6 GHz.

When it matters: When you need to balance range, speed, and congestion across different types of client devices.

Importance: HIGH

Good value: 2.4 GHz + 5 GHz

Wi-Fi speed

What it is: The advertised maximum wireless throughput rating of the router under supported conditions.

When it matters: When several users stream, download, and game at once and you want more wireless headroom.

Importance: HIGH

Good value: >2700 Mbps

Channel widths supported

What it is: Lists the Wi-Fi channel widths the router can use, such as 20, 40, 80, or 160 MHz.

When it matters: When you want the option to trade peak speed against stability in crowded wireless environments.

Importance: MEDIUM

Good value: 20 MHz + 40 MHz + 80 MHz

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Security

8.9

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Wi-Fi security protocols

What it is: Lists the wireless security standards the router supports, such as WPA2 or WPA3.

When it matters: When you want stronger wireless protection without locking out older devices that still need compatibility.

Importance: HIGH

DoS protection

What it is: Provides defenses intended to reduce the impact of denial-of-service traffic against the router or network.

When it matters: When exposed services or remote access make resilience against traffic floods more important.

Importance: HIGH

SPI intrusion protection

What it is: Uses stateful packet inspection to track sessions and block suspicious unsolicited traffic more accurately.

When it matters: When the router needs a stronger first line of filtering on an internet-facing connection.

Importance: HIGH

MAC address filtering

What it is: Lets the router allow or block devices based on their MAC addresses.

When it matters: When you want an extra device-level access rule beyond passwords and network names.

Importance: MEDIUM

URL filter

What it is: Allows the router to block or allow access based on website addresses or domain rules.

When it matters: When you need to restrict specific sites for children, guests, or work-policy reasons.

Importance: MEDIUM

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Networking

7.8

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IPv6 support

What it is: Support for the newer IPv6 internet addressing standard alongside the older IPv4 system.

When it matters: When your internet provider or network already uses IPv6, or you want the router to stay compatible as IPv6 use becomes more common.

Importance: HIGH

Dynamic routing

What it is: Supports routing protocols or dynamic route updates instead of relying only on static route entries.

When it matters: When the router sits in a more complex network with changing paths between multiple subnets.

Importance: MEDIUM

Inter-VLAN routing

What it is: Allows the router to pass traffic between separate VLANs under controlled rules.

When it matters: When you need segmented networks to communicate selectively instead of staying fully isolated.

Importance: MEDIUM

VLAN tagging

What it is: Lets the router mark traffic with VLAN tags for segmented or ISP-specific network setups.

When it matters: When you separate guest, office, IoT, or ISP-required traffic into different network segments.

Importance: MEDIUM

QoS

What it is: Provides quality-of-service controls that prioritize some traffic over less important traffic.

When it matters: When calls, gaming, and downloads compete and you want latency-sensitive traffic protected.

Importance: HIGH

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Ports

5.8

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N. of LAN ports

What it is: Measures how many LAN ports the router includes. A higher count expands direct connectivity for matching devices.

When it matters: When you run a home office with NAS, TV boxes, and desktops, having more LAN ports avoids extra switches and keeps latency lower on wired links.

Importance: HIGH

Good value: 4 ports

LAN port speeds

What it is: Lists the Ethernet speeds available on the router’s LAN ports, such as Gigabit or multi-gig.

When it matters: When wired transfers to NAS, desktops, or access points need more than basic Ethernet speeds.

Importance: HIGH

Good value: 1 Gbps

N. of WAN ports

What it is: Shows how many separate WAN uplink ports the router provides for internet connections.

When it matters: When you use dual internet lines, backup WAN, or load balancing between multiple external links.

Importance: HIGH

Good value: 1 WAN port

N. of USB ports

What it is: Shows how many USB ports the router includes for storage, printers, or modem accessories.

When it matters: When you plan to share storage, attach a printer, or use USB-based network extras.

Importance: MEDIUM

Good value: 1 USB port

Power over Ethernet (PoE)

What it is: Power over Ethernet support, meaning the router can receive power, deliver it, or be part of a PoE-based installation.

When it matters: When you want cleaner installation with fewer separate power cables, especially in ceilings, walls, racks, or remote locations.

Importance: MEDIUM

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Management

7.5

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Management interface

What it is: Shows how the router is configured and monitored, such as web UI, app, or command-line tools.

When it matters: When setup depth and day-to-day admin convenience are part of the buying decision.

Importance: HIGH

Firmware upgrade method

What it is: Describes how router firmware updates are installed, such as automatic OTA, web UI, or manual upload.

When it matters: When you want security fixes and new features applied with less maintenance friction.

Importance: HIGH

Traffic monitoring

What it is: Lets the router track bandwidth usage by device, app category, or time period.

When it matters: When you need to find which devices or activities are causing slowdowns or high data use.

Importance: MEDIUM

Guest Wi-Fi network

What it is: Lets the router create a separate wireless network for visitors or less-trusted devices.

When it matters: When guests need internet access without reaching private devices on the main network.

Importance: HIGH

Captive portal

What it is: Supports a login or acceptance page that users must pass before getting internet access.

When it matters: When guest networks, rentals, cafes, or managed access points need a sign-in page.

Importance: MEDIUM

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Hardware

8.3

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CPU clock speed

What it is: Shows the operating frequency of the router processor, often listed per core.

When it matters: When routing, encryption, QoS, and many active clients can put heavier load on the CPU.

Importance: HIGH

RAM capacity

What it is: The amount of working memory available for sessions, routing tables, and running router services.

When it matters: When many devices, VPN tunnels, or advanced features need the router to stay responsive under load.

Importance: HIGH

Good value: >=512 MB

Internal storage

What it is: The built-in storage available for logs, apps, shared files, or other local router functions.

When it matters: When the router runs extra services and needs space for logs, packages, or shared content.

Importance: MEDIUM

Good value: >=8 GB

Hardware acceleration

What it is: Uses dedicated hardware paths to offload routing, NAT, encryption, or switching tasks from the main CPU.

When it matters: When heavy routing or security features would otherwise reduce throughput on the processor alone.

Importance: HIGH

N. of external antennas

What it is: Shows how many antennas are mounted externally on the router.

When it matters: When you want stronger adjustable coverage or plan to aim antennas for difficult room layouts.

Importance: MEDIUM

Good value: 3 antennas

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Netgear Nighthawk AX5400 RAX50 vs the average router

Why is Netgear Nighthawk AX5400 RAX50 better than the average router?

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Stronger Wi-Fi security
Netgear Nighthawk AX5400 RAX50 supports the Wi-Fi security protocols WPA3, WPA2, WPA, while the average router supports WPA2, WPA, WEP, WPS. 0.00% of routers support WPA3, WPA2, WPA.
What it is: Lists the wireless security standards the router supports, such as WPA2 or WPA3.
When it matters: When you want stronger wireless protection without locking out older devices that still need compatibility.
Importance: HIGH
Netgear Nighthawk AX5400 RAX50 supports the Wi-Fi security protocols WPA3, WPA2, WPA, while the average router supports WPA2, WPA, WEP, WPS. 0.00% of routers support WPA3, WPA2, WPA.WPA3, WPA2, WPA vs WPA2, WPA, WEP, WPS
3.72x faster Wi-Fi speed
Netgear Nighthawk AX5400 RAX50 has a higher Wi-Fi speed than the average router (5,400 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.
What it is: The advertised maximum wireless throughput rating of the router under supported conditions.
When it matters: When several users stream, download, and game at once and you want more wireless headroom.
Importance: HIGH
Good value: >2700 Mbps
Netgear Nighthawk AX5400 RAX50 has a higher Wi-Fi speed than the average router (5,400 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.5,400 Mbps vs 1,450 Mbps
Supports OFDMA support
Netgear Nighthawk AX5400 RAX50 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
What it is: Supports OFDMA, which divides Wi-Fi channels more efficiently among multiple active clients.
When it matters: When many small, busy devices share the network and contention needs to stay lower.
Importance: MEDIUM
Netgear Nighthawk AX5400 RAX50 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
4 more spatial streams
Netgear Nighthawk AX5400 RAX50 has more spatial streams than the average router (6 vs 2). The average router has 2 spatial streams.
What it is: Shows how many parallel Wi-Fi spatial streams the router can use for wireless data transmission.
When it matters: When modern clients need higher throughput from wider multi-stream Wi-Fi connections.
Importance: MEDIUM
Good value: 4 spatial streams
Netgear Nighthawk AX5400 RAX50 has more spatial streams than the average router (6 vs 2). The average router has 2 spatial streams.6 vs 2
Supports MU-MIMO
Netgear Nighthawk AX5400 RAX50 supports MU-MIMO, while the average router does not. 47.8% of routers support MU-MIMO.
What it is: Supports multi-user MIMO so the router can serve more than one client stream at the same time.
When it matters: When many active devices share the network and you want wireless capacity used more efficiently.
Importance: MEDIUM
Netgear Nighthawk AX5400 RAX50 supports MU-MIMO, while the average router does not. 47.8% of routers support MU-MIMO.
256 MB GB more RAM
Netgear Nighthawk AX5400 RAX50 has more RAM than the average router (512 MB vs 256 MB). The average router has 256 MB of RAM.
What it is: The amount of working memory available for sessions, routing tables, and running router services.
When it matters: When many devices, VPN tunnels, or advanced features need the router to stay responsive under load.
Importance: HIGH
Good value: >=512 MB
Netgear Nighthawk AX5400 RAX50 has more RAM than the average router (512 MB vs 256 MB). The average router has 256 MB of RAM.512 MB vs 256 MB
512x more internal storage
Netgear Nighthawk AX5400 RAX50 has more internal storage than the average router (256 GB vs 0.5 GB). The average router offers 0.5 GB of internal storage.
What it is: The built-in storage available for logs, apps, shared files, or other local router functions.
When it matters: When the router runs extra services and needs space for logs, packages, or shared content.
Importance: MEDIUM
Good value: >=8 GB
Netgear Nighthawk AX5400 RAX50 has more internal storage than the average router (256 GB vs 0.5 GB). The average router offers 0.5 GB of internal storage.256 GB vs 0.5 GB
Wider channel widths
Netgear Nighthawk AX5400 RAX50 has a higher supported channel width than the average router (20 MHz + 40 MHz + 80 MHz + 160 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.
What it is: Lists the Wi-Fi channel widths the router can use, such as 20, 40, 80, or 160 MHz.
When it matters: When you want the option to trade peak speed against stability in crowded wireless environments.
Importance: MEDIUM
Good value: 20 MHz + 40 MHz + 80 MHz
Netgear Nighthawk AX5400 RAX50 has a higher supported channel width than the average router (20 MHz + 40 MHz + 80 MHz + 160 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.20 MHz + 40 MHz + 80 MHz + 160 MHz vs 20 MHz + 40 MHz + 80 MHz
3.72x faster Wi-Fi speed
Netgear Nighthawk AX5400 RAX50 has a higher Wi-Fi speed than the average router (5,400 Mbps vs 1,450 Mbps). The average router reaches Wi-Fi speed of 1,450 Mbps.
Supports OFDMA support
Netgear Nighthawk AX5400 RAX50 supports OFDMA, while the average router does not. 35% of routers support OFDMA.
4 more spatial streams
Netgear Nighthawk AX5400 RAX50 has more spatial streams than the average router (6 vs 2). The average router has 2 spatial streams.
Supports MU-MIMO
Netgear Nighthawk AX5400 RAX50 supports MU-MIMO, while the average router does not. 47.8% of routers support MU-MIMO.
Wider channel widths
Netgear Nighthawk AX5400 RAX50 has a higher supported channel width than the average router (20 MHz + 40 MHz + 80 MHz + 160 MHz vs 20 MHz + 40 MHz + 80 MHz). The average router supports channel width of 20 MHz + 40 MHz + 80 MHz.
24.7% wider wireless coverage
Netgear Nighthawk AX5400 RAX50 has wider wireless coverage than the average router (232 m² vs 186 m²). The average router offers wireless coverage of 186 m².
Supports TWT
Netgear Nighthawk AX5400 RAX50 supports target wake time (TWT), while the average router does not. 36.8% of routers support target wake time.
Stronger Wi-Fi security
Netgear Nighthawk AX5400 RAX50 supports the Wi-Fi security protocols WPA3, WPA2, WPA, while the average router supports WPA2, WPA, WEP, WPS. 0.00% of routers support WPA3, WPA2, WPA.
256 MB GB more RAM
Netgear Nighthawk AX5400 RAX50 has more RAM than the average router (512 MB vs 256 MB). The average router has 256 MB of RAM.
512x more internal storage
Netgear Nighthawk AX5400 RAX50 has more internal storage than the average router (256 GB vs 0.5 GB). The average router offers 0.5 GB of internal storage.
Higher CPU clock speed
Netgear Nighthawk AX5400 RAX50 has a higher CPU clock speed than the average router (3x1.5 GHz vs 2x0.5 GHz). The average router has CPU clock speed of 2x0.5 GHz.

Why is Netgear Nighthawk AX5400 RAX50 worse than the average router?

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39 fewer connected devices
Netgear Nighthawk AX5400 RAX50 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.
No DoS protection
Netgear Nighthawk AX5400 RAX50 does not support DoS protection, while the average router does. 89% of routers include DoS protection.
No L2TP Passthrough
Netgear Nighthawk AX5400 RAX50 does not support L2TP passthrough, while the average router does. 96.3% of routers offer L2TP passthrough.
No Dynamic routing
Netgear Nighthawk AX5400 RAX50 does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
No DNS relay
Netgear Nighthawk AX5400 RAX50 does not support DNS relay, while the average router does. 91.6% of routers support DNS relay.
Fewer NAS services
Netgear Nighthawk AX5400 RAX50 includes SMB, FTP, time machine NAS services, while the average router includes SMB, FTP, time machine, NFS, web access. 0.00% of routers include SMB, FTP, time machine NAS services.
No DoS protection
Netgear Nighthawk AX5400 RAX50 does not support DoS protection, while the average router does. 89% of routers include DoS protection.
What it is: Provides defenses intended to reduce the impact of denial-of-service traffic against the router or network.
When it matters: When exposed services or remote access make resilience against traffic floods more important.
Importance: HIGH
Netgear Nighthawk AX5400 RAX50 does not support DoS protection, while the average router does. 89% of routers include DoS protection.
No Dynamic routing
Netgear Nighthawk AX5400 RAX50 does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
What it is: Supports routing protocols or dynamic route updates instead of relying only on static route entries.
When it matters: When the router sits in a more complex network with changing paths between multiple subnets.
Importance: MEDIUM
Netgear Nighthawk AX5400 RAX50 does not support dynamic routing, while the average router does. 53.3% of routers support dynamic routing.
Fewer NAS services
Netgear Nighthawk AX5400 RAX50 includes SMB, FTP, time machine NAS services, while the average router includes SMB, FTP, time machine, NFS, web access. 0.00% of routers include SMB, FTP, time machine NAS services.
What it is: Lists the onboard file-sharing services the router can provide, such as SMB, FTP, or media sharing.
When it matters: When the router is expected to handle light file serving without separate NAS hardware.
Importance: MEDIUM
Netgear Nighthawk AX5400 RAX50 includes SMB, FTP, time machine NAS services, while the average router includes SMB, FTP, time machine, NFS, web access. 0.00% of routers include SMB, FTP, time machine NAS services.SMB, FTP, time machine vs SMB, FTP, time machine, NFS, web access
2.67x more expensive
Netgear Nighthawk AX5400 RAX50 is more expensive than the average router (£240 vs £90).
Netgear Nighthawk AX5400 RAX50 is more expensive than the average router (£240 vs £90).£240 vs £90
No L2TP Passthrough
Netgear Nighthawk AX5400 RAX50 does not support L2TP passthrough, while the average router does. 96.3% of routers offer L2TP passthrough.
What it is: Lets L2TP VPN traffic pass correctly through the router for compatible client connections.
When it matters: When remote users or legacy VPN clients still rely on L2TP tunnels.
Importance: LOW
Netgear Nighthawk AX5400 RAX50 does not support L2TP passthrough, while the average router does. 96.3% of routers offer L2TP passthrough.
No DNS relay
Netgear Nighthawk AX5400 RAX50 does not support DNS relay, while the average router does. 91.6% of routers support DNS relay.
What it is: Lets the router receive DNS requests from local devices and forward them to upstream DNS servers.
When it matters: When you want local clients to use the router as a consistent DNS point instead of configuring each device separately.
Importance: LOW
Netgear Nighthawk AX5400 RAX50 does not support DNS relay, while the average router does. 91.6% of routers support DNS relay.
39 fewer connected devices
Netgear Nighthawk AX5400 RAX50 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.
What it is: The vendor’s stated upper limit for how many client devices the router can support at once.
When it matters: When the network must handle many phones, TVs, smart-home devices, and PCs together.
Importance: MEDIUM
Good value: >=128 devices
Netgear Nighthawk AX5400 RAX50 supports fewer connected devices than the average router (25 vs 64). The average router supports 64 connected devices.25 vs 64

Graphic comparison of Netgear Nighthawk AX5400 RAX50 and other routers

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Third-party reviews

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United States

(Reviews last updated: May 2026)

What customers like about Netgear Nighthawk AX5400 RAX50?

High-speed performance with WiFi 6 technology suitable for 4K streaming and online gaming
Strong signal strength and coverage for multi-level or medium-sized homes up to 2,500 sq. ft.
Easy initial setup for most users via the Nighthawk mobile app
Reliable handling of multiple concurrent devices (up to 25) without significant lag
Includes useful advanced features like a built-in OpenVPN server and USB 3.0 port for file sharing
Effective security features, including guest network options and device scanning

What customers dislike about Netgear Nighthawk AX5400 RAX50?

Many advanced security (NETGEAR Armor) and parental control features require a paid subscription after a short trial
Lacks multi-gigabit LAN/WAN ports, limiting wired speeds to 1Gbps
Occasional reports of firmware instability leading to intermittent connection drops or required reboots
Technical support is only free for the first 90 days following purchase
The router is considered expensive compared to other traditional non-mesh routers
Standalone design means there are no built-in mesh capabilities for extending range easily

Expert reviews

highspeedinternet.com

04/08/2025

NETGEAR Nighthawk RAX50 Review - HighSpeedInternet.com

The Netgear Nighthawk RAX50 is a Wi-Fi 6 router designed for medium-sized homes, offering exceptional 5GHz performance with speeds up to 4.8 Gbps via 160MHz channels. Key advantages include robust security through Netgear Armor and a user-friendly setup via the Nighthawk app. However, the unit lacks multi-gigabit ports to support internet plans faster than 1 Gbps, and it lacks mesh...Read more

rtings.com

22/07/2024

NETGEAR Nighthawk RAX50 Router Review - RTINGS.com

The NETGEAR Nighthawk RAX50 (AX5400) is a dual-band Wi-Fi 6 router designed for small to medium-sized homes, delivering high-speed performance on the 5GHz band thanks to 160MHz channel support and DFS capabilities. While performance is excellent at close range, the router lacks mesh capabilities, causing signal strength and speed to drop significantly in larger, multi-story...Read more

dongknows.com

02/07/2020

NETGEAR Nighthawk RAX50 Review: A Just-Right Wi-Fi 6 Machine

The NETGEAR Nighthawk RAX50 is identified as a mid-tier AX5400-class Wi-Fi 6 router, offering high performance by supporting full 160MHz channel width at a moderate price. It is described as a "just-right" option featuring a triple-core processor and four removable antennas. The router delivers strong throughput at close range, impressive 5GHz speeds at a distance of 40 feet, and...Read more

tomsguide.com

16/12/2021

Netgear Nighthawk AX6 (RAX50) review - Tom's Guide

The Netgear Nighthawk AX6 (RAX50) is described by Tom's Guide as a high-speed "Wi-Fi screamer" capable of delivering over 1 Gbps of throughput at close range, outperforming competitors in throughput tests. Powered by a 1.5GHz triple-core processor, the router supports up to 25 devices across six data streams, with setup managed via a user-friendly app or browser interface. Tom's...Read more

consumerreports.org

n/a

Netgear Nighthawk AX6 AX5400 (RAX50) Would you like me to find customer reviews or troubleshooting guides specifically for this model?

According to Consumer Reports, the Netgear Nighthawk AX6 AX5400 (RAX50) is a high-performance Wi-Fi 6 router designed for modern homes with heavy data needs, boasting 5.4 Gbps speeds and a user-friendly setup. Pros include exceptional throughput at close-to-mid range, capable of maintaining 1 Gbps speeds through walls, along with robust WPA3 security and a fast USB 3.0 port for file...Read more

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