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Yes. Wi-Fi 5 devices are still usable, and a Wi-Fi 6 access point can communicate with Wi-Fi 5 clients. That does not show how common Wi-Fi 5 is today, or whether a particular router is still receiving security updates: those are separate questions that depend on usage data and the exact product.
What Wi-Fi 5 means
Wi-Fi 5 is the consumer name for IEEE 802.11ac. IEEE says the standard was introduced in 2013 and describes it as offering greater bandwidth, additional channels and improved modulation. IEEE’s working-group timeline characterizes 802.11ac as “Very High Throughput < 6 GHz.” (IEEE Standards Association; IEEE 802.11 Working Group)
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IEEE cites a headline data rate of up to 3.5 Gbit/s for 802.11ac. That is a standard-era maximum capability, not a promise of the speed an individual device will achieve in a home; actual results depend on the equipment and network conditions. (IEEE Standards Association)
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Will Wi-Fi 5 devices connect to a Wi-Fi 6 network?
In the deployment guidance published in 2019, the Wireless Broadband Alliance says a Wi-Fi 6 access point can communicate with legacy 802.11ac clients. In practical terms, a Wi-Fi 5 phone, laptop or other compatible client does not automatically become unusable when a network moves to Wi-Fi 6. (Wireless Broadband Alliance, Wi-Fi 6 Deployment Guidelines and Scenarios, section 2.4.1)
#1 Best Overall
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
Compatibility does not mean an older client gains every capability of the newer network. The guidance supports communication between generations; it does not establish that each Wi-Fi 5 device supports every band, feature or performance level available from a particular access point. Check the specifications for the access point and the devices you intend to keep.
Does “still used” mean Wi-Fi 5 is still common?
Usability and prevalence are different claims. The available sources establish the Wi-Fi 5 standard’s identity and compatibility with Wi-Fi 6 access points, but they do not provide a current count or percentage of active Wi-Fi 5 routers, homes or client devices. It would be misleading to infer a present-day usage rate from those technical documents.
Rank #2
- OneMesh Compatible Router - Form a seamless WiFi when work with TP-Link OneMesh WiFi Extenders
- Next-Gen Wi-Fi 6 Technology – The Archer AX10 leverages advanced Wi-Fi 6 features like OFDMA and 1024-QAM to deliver improved efficiency across your entire network. Perfect for high-bandwidth activities like streaming, gaming, and smart home connectivity.
- Next-gen Dual Band router - 300 Mbps on 2. 4 GHz (802. 11n) plus 1201 Mbps on 5 GHz (802. 11ax)
- Connect more devices than ever before - Wi-Fi 6 technology simultaneously communicates more data to more devices using OFDMA and MU-MIMO while reducing lag dramatically
- Powerful Dual-Core 900MHz Processor – Handles multiple data streams simultaneously for reliable performance across your devices. Ensures smooth streaming, online gaming, and video conferencing without buffering or lag.
Does a working Wi-Fi 5 router need replacing?
Not just because Wi-Fi 6 exists. The IEEE lists IEEE 802.11-2024 as an active revision of the broader 802.11 family, but that status does not determine whether an individual Wi-Fi 5 product is supported or secure. The sources establish no universal end-of-support date for Wi-Fi 5 routers or clients. Check the manufacturer’s support information for your exact model, including whether firmware and security updates are still provided. (IEEE Standards Association, IEEE 802.11-2024)
Quick Recap
Best Value
- 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐖𝐢𝐅𝐢 𝐟𝐨𝐫 𝟖𝐊 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 – Up to 5400 Mbps WiFi for faster browsing, streaming, gaming and downloading, all at the same time. Performance varies by conditions, distance to devices, & obstacles such as walls.
- 𝐅𝐮𝐥𝐥 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐖𝐢𝐅𝐢 𝟔 𝐑𝐨𝐮𝐭𝐞𝐫 – Equipped with 4T4R and HE160 technologies on the 5 GHz band to enable max 4.8 Gbps ultra-fast connections.Power:12 V 2.5 A
- 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐌𝐨𝐫𝐞 𝐃𝐞𝐯𝐢𝐜𝐞𝐬 – Supports MU-MIMO and OFDMA to reduce congestion and 4X the average throughput
- 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐯𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 - Covers up to 2,000 sq. ft. High-Power FEM, 6× Antennas, Beamforming, and 4T4R structures combine to adapt WiFi coverage to perfectly fit your home and concentrate signal strength towards your devices.
- 𝐌𝐨𝐫𝐞 𝐕𝐞𝐧𝐭𝐬, 𝐋𝐞𝐬𝐬 𝐇𝐞𝐚𝐭 – Improved vented areas help unleash the full power of the router
Rank #4
- Next-Gen Gigabit Wi-Fi 6 Speeds: 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz bands ensure smoother streaming and faster downloads; support VPN server and VPN client¹
- A More Responsive Experience: Enjoy smooth gaming, video streaming, and live feeds simultaneously. OFDMA makes your Wi-Fi stronger by allowing multiple clients to share one band at the same time, cutting latency and jitter.²
- Expanded Wi-Fi Coverage: 4 high-gain external antennas and Beamforming technology combine to extend strong, reliable, Wi-Fi throughout your home.
- Improved Battery Life: Target Wake Time helps your devices to communicate efficiently while consuming less power.
- Improved Cooling Design: No heat ups, no throttles. A larger heat sink and redefined case design cools the WiFi 6 system and enables your network to stay at top speeds in more versatile environments.
Rank #3
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
How to decide whether to upgrade
- Check support first. Look up the exact router model with its manufacturer and confirm its firmware and security-support status.
- Identify a real limitation. Consider whether your current network fails to meet a specific need, rather than treating the generation label alone as a reason to replace it.
- Check devices you plan to keep. The Wireless Broadband Alliance’s guidance supports Wi-Fi 6 access-point communication with 802.11ac clients, but verify compatibility for your particular equipment.
- Choose based on the outcome you need. If your equipment remains supported and works for your needs, the evidence here does not make an upgrade mandatory. If it does not, a newer access point is an option to evaluate—not a guaranteed fix for every performance problem.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
