NETGEAR Nighthawk Tri-Band Whole Home Mesh WiFi 6 System (MK73S) – Router + 2 Satellite Extenders - 3Gbps Speed - Coverage up to 4,500 sq. ft., 25 Devices - Includes 1-Year Armor – AX3000 802.11ax
About This Product:
The NETGEAR Nighthawk MK73S is an advanced Tri-Band Mesh WiFi 6 System designed to deliver ultra-fast, seamless internet coverage throughout your home. With a combined speed of up to 3Gbps and a coverage area of up to 4,500 square feet, this system ensures strong and reliable WiFi across multiple rooms, even in large homes. The kit includes a powerful Router and 2 Satellite Extenders, providing a stable connection for up to 25 devices.
Category:
Rating:
WiFi
7
Review:
The NETGEAR Nighthawk MK73S (AX3000) Tri-Band Mesh WiFi 6 System looks like a strong mid-to-upper tier mesh option if your main goal is stable whole-home coverage without stepping up to Wi-Fi 7 pricing.
What it does well
Tri-band helps real-world performance: The dedicated backhaul band is one of the biggest reasons to choose this system. It typically means the satellites can communicate with the main router without stealing as much bandwidth from your devices, which helps with streaming, video calls, and gaming—especially in larger homes.
Solid speed tier for most homes: With up to 3Gbps combined (AX3000 class), it’s plenty for 4K streaming, work-from-home, and multiple users—as long as your internet plan and device capabilities match.
Good coverage for multi-room homes: The included router + 2 satellites is designed to blanket up to 4,500 sq ft, which makes it a good fit for many multi-floor layouts where a single router can’t reach.
Security bundle included: The 1-year NETGEAR Armor subscription is a nice add-on if you want built-in network protection without having to piece together separate tools.
What to keep in mind (honest expectations)
“Up to” numbers depend on layout: The 4,500 sq ft rating assumes typical construction. If you have brick, plaster, radiant barriers, or lots of interference, you may see less coverage or need different satellite placement.
Device limit is a guideline: “Up to 25 devices” is a practical target for strong performance, but many households have far more devices. It can still work above that number, but performance will depend on usage (lots of streaming/gaming at once vs. mostly idle smart devices).
Subscription considerations: Armor being included for a year is great, but after that it becomes an ongoing cost if you want to keep it. Not a dealbreaker—just something to plan for.Overall
If you want reliable mesh Wi-Fi 6, smoother satellite performance from tri-band backhaul, and a setup that’s built for large homes and multi-floor coverage, the MK73S is a solid choice. It’s especially appealing if you’re not ready to jump to Wi-Fi 7 but still want a strong, modern network with good security options.