Overview

  • AX4200 Dual-band Wi-Fi router
    Coverage up to 2,000 sq. ft. and up to 25 devices.
  • Wi-Fi 6 technology
    Fast 4.2Gbps speed with Wi-Fi 6 technology for uninterrupted streaming, HD video gaming, and web conferencing. Backward compatible with Wi-Fi 5 and earlier-generation devices.
  • Powerful security
    NETGEAR devices come with security measures built in as well as enhanced safety features and updates designed to help protect you and your family.
  • Four Gigabit Ethernet ports
    Plug in computers, game consoles, streaming players, and more with 4 x 1G Ethernet LAN ports.
  • Essential all-in-one internet security
    NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Includes 30-day trial.
  • NETGEAR Nighthawk app
    Sets up easily with the Nighthawk App; easily manage Wi-Fi settings, test internet speed, and monitor data usage.

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Specifications

Capacity & configuration

Encryption Type
WPA
Firewall Type
NAT
Port Type(s)
RJ-45

Dimensions & weight

Product Name
Nighthawk AX4200 Dual-Band Wi-Fi Router
Product Height
2.25 inches
Product Length
8.11 inches
Product Width
11.7 inches
Product Weight
1.25 pounds

Features

Brand
NETGEAR
Color
Black
Data Encryption
Yes
Security Features
128-bit AES encryption with PSK; automatic firmware update; guest network access; double firewall protection (SPI and NAT); supports WPA3 security standard; VPN support; NETGEAR Armor
Band Technology
Dual
Ethernet Standard
10/100/1000
Number Of Connected Devices
25
Number of Antennas
4
Frequency Band
2.4 GHz
Wireless Networking Standard
Wi-Fi 6
Wireless Standard
AX
Wi-Fi Range
2500 square feet
Number of 2.4Ghz Streams
1
Number of 5.0Ghz Streams
1
Wi-Fi Mesh System
No
Ethernet Switch
Yes
ENERGY STAR Certified
No
App Compatible
Yes
App Name
NETGEAR Nighthawk App
Beamforming
Yes
Integrated Modem
No
Wireless
Yes
Number Of WAN Ports
1
Number Of LAN Ports
4
Wired Speed
1000.0 megabits per second
Wi-Fi Speed
4.2 gigabits per second
Gigabit Ethernet Speed
Yes
System Requirements
Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, UNIX, or Linux. Microsoft Internet Explorer 11 or higher, Microsoft Edge, Google Chrome 55 or higher, Firefox 45 or higher, Safari 10 or higher
Bluetooth Enabled
No
Works With
Amazon Alexa
UPC
606449152180

Power & warranty

Model Number
RAX43-100NAS
Warranty - Parts
1 year
Warranty - Labor
90 Days

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
JonCApr 10, 2026 · Verified purchase ★★★★★

Great Router - This router has no problem reaching our basement with ease from the second floor. Great speeds for gaming and streaming.

BBreivewsMar 27, 2026 · Verified purchase ★★★★★

Sick Router! - Perfect router for home use. Able to game and maintain a steady ping with everything else in the house connected and running.

SilviaGJan 16, 2026 · Verified purchase ★★★★★

Very good - I works very good instead of paying per month I bought my own with no complaints Really recommended

EmilySep 10, 2025 · Verified purchase ★★★★★

Better to buy than to rent - Bought this instead of renting wifi units. It works great no matter how many people I have over. I expect to have it a long time.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat