20 Best 802.11 Dual Band Wireless Ac [2024]

Are you looking for the best 802.11 Dual Band Wireless Ac? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 802.11 Dual Band Wireless Ac.

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1 Wireless USB WiFi Adapter for PC - Techkey USB 3.0 WiFi Dongle 1200Mbps Network Adapter with Dual... Wireless USB WiFi Adapter for PC - Techkey USB 3.0 WiFi Dongle 1200Mbps Network Adapter with Dual...
2 USB WiFi Wireless Adapter for PC 1200Mbps QGOO USB 3.0 WiFi Dongle 802.11 ac Network Adapter with... USB WiFi Wireless Adapter for PC 1200Mbps QGOO USB 3.0 WiFi Dongle 802.11 ac Network Adapter with...
3 Intel 7260.HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half Mini Card 802.11... Intel 7260.HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half Mini Card 802.11...
4 Wireless USB WiFi Adapter 1200Mbps, XDO Dual Band OFDM 2.4GHz/300Mbps 5GHz/867Mbps,802.11... Wireless USB WiFi Adapter 1200Mbps, XDO Dual Band OFDM 2.4GHz/300Mbps 5GHz/867Mbps,802.11...
5 7260ac Half Mini pcie WiFi Card 7260HMW Dual Band Wireless-AC 7260 PCIe WiFi Adapter 2x2 Wi-Fi BT4.0... 7260ac Half Mini pcie WiFi Card 7260HMW Dual Band Wireless-AC 7260 PCIe WiFi Adapter 2x2 Wi-Fi...
6 EDUP USB 3.0 Wi-Fi Adapter AC1300Mbps WiFi Dongle 802.11 ac Wireless Network Adapter with Dual Band... EDUP USB 3.0 Wi-Fi Adapter AC1300Mbps WiFi Dongle 802.11 ac Wireless Network Adapter with Dual...
7 UPTOU 600Mbps USB WiFi Adapter, Dual Band 2.4/5GHz 802.11 ac Wireless Network Adapter for PC,Mini... UPTOU 600Mbps USB WiFi Adapter, Dual Band 2.4/5GHz 802.11 ac Wireless Network Adapter for PC,Mini...
8 EDUP USB WiFi Adapter Dual Band Wireless Network Adapter 802.11 AC 2.4G/5G USB Wi-Fi Dongle with... EDUP USB WiFi Adapter Dual Band Wireless Network Adapter 802.11 AC 2.4G/5G USB Wi-Fi Dongle with...
9 StarTech.com PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe 802.11ac WiFi Card -... StarTech.com PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe 802.11ac WiFi Card -...
10 EbidDealz Intèl Wireless-AC 3160NGW Dual Band WLAN WiFi 802.11 ac/a/b/g/n + Bluetooth 4.0 M.2 Card... EbidDealz Intèl Wireless-AC 3160NGW Dual Band WLAN WiFi 802.11 ac/a/b/g/n + Bluetooth 4.0 M.2...
11 intel 3165 3165NGW 3165AC Dual Band Wireless AC + Bluetooth4.2 Mini NGFF wifi card 802.11AC 4.2... intel 3165 3165NGW 3165AC Dual Band Wireless AC + Bluetooth4.2 Mini NGFF wifi card 802.11AC 4.2...
12 Dual Band Wireless-AC 3160 NGFF M2 Use for Intel AC 3160NGW 802.11ac 2x2 Wi-Fi + Bluetooth 4.0 Dual Band Wireless-AC 3160 NGFF M2 Use for Intel AC 3160NGW 802.11ac 2x2 Wi-Fi + Bluetooth 4.0
13 Network Bluetooth Card for 7260HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half Mini... Network Bluetooth Card for 7260HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half...
14 USB Wireless Adapter 600Mbps Realtek RTL8811CU Chipset Mini Type Dual Band 11AC WiFi Dongle IEEE... USB Wireless Adapter 600Mbps Realtek RTL8811CU Chipset Mini Type Dual Band 11AC WiFi Dongle IEEE...
15 Intel Dual Band Wirless- MQUPIN Intel 7260.HMW Dual Band Wireless Card-AC 7260 Network... Intel Dual Band Wirless- MQUPIN Intel 7260.HMW Dual Band Wireless Card-AC 7260 Network...
16 USB WiFi Adapter 1200Mbps USB 3.0 WiFi Dongle 802.11 ac USB Wireless Network Adapter with Dual Band... USB WiFi Adapter 1200Mbps USB 3.0 WiFi Dongle 802.11 ac USB Wireless Network Adapter with Dual...
17 Desktop AC1200 Dual Band Wireless-ac PCIe 1200mbps WiFi Card for Windows 7 8 10 Support WiDi Wi-Fi... Desktop AC1200 Dual Band Wireless-ac PCIe 1200mbps WiFi Card for Windows 7 8 10 Support WiDi...
18 Intel Dual Band Wireless-ac 7260 7260ngw Ngff Pcie Bluetooth Bt Wireless WiFi Card 802.11 Ac a B G N... Intel Dual Band Wireless-ac 7260 7260ngw Ngff Pcie Bluetooth Bt Wireless WiFi Card 802.11 Ac a B G...
19 StarTech.com USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter - 1T1R 802.11ac WiFi Adapter -... StarTech.com USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter - 1T1R 802.11ac WiFi Adapter...
20 WiFi Card Ubit AC WiFi Card 1200Mbps 802.11 Dual-Band 5Ghz-867Mbps/2.4Ghz-300Mbps Network Card with... WiFi Card Ubit AC WiFi Card 1200Mbps 802.11 Dual-Band 5Ghz-867Mbps/2.4Ghz-300Mbps Network Card...
SaleBestseller No. 1
Wireless USB WiFi Adapter for PC - Techkey USB 3.0 WiFi Dongle 1200Mbps Network Adapter with Dual...
  • SAY GOODBYE TO SPOTTY WIFI DEAD ZONES- You shouldn't have to put up with slow internet speeds at home, even if you're outside. Thanks to this 2.4GHz...
  • YOUR OWN SECURE WIRLESS NETWORK- The AC1200 series is supported by all WLAN routers: WPA/WPA2/WEP. And it's undisturbed by other normally interfering...
  • REACH YOUR FULL POTENTIAL - You may be fed up with your old modem or router or have a broken internet card or antenna but you don't need to replace...
  • WE CARE - Techkey has been in business for over ten years and have been the solution of choice for large corporations who need reliable technology....
  • WE OFFER THE REAL WIFI ADAPTERS - We want to make sure that you are happy with our products for a LONG time, not just a couple of days. That's why...
SaleBestseller No. 2
USB WiFi Wireless Adapter for PC 1200Mbps QGOO USB 3.0 WiFi Dongle 802.11 ac Network Adapter with...
  • Ultra-Fast Speed WiFi: 1200Mbps ultra-fast speed with dual-band connectivity, you can get maximum speed to 300Mbps in the 2.4GHz band and 866Mbps at...
  • Stable and Safe Wireless Signal: The WiFi Card can work with any WiFi routers like WPA, WPA2, WEP, you’ll have a more stable and safer WiFi signal...
  • Rotatable High Gain Antenna: With the help of a rotatable 5dBi high gain antenna, this WiFi antenna can receive and send signals at any angle even if...
  • Soft AP Function: If your PC is connected to a wired network, you can use the Soft AP function to create hotspots so that your electronic devices can...
  • Wide Compatibility: Supports Windows 11 / 10 / 8.1 / 8 / 7 / XP / Vista / Mac OS 10.9~10.15(Not compatible with Mac OS 11.1 or newer version, Linux,...
Bestseller No. 3
Intel 7260.HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half Mini Card 802.11...
  • Ultimate Wi-Fi performance more speed, coverage, larger capacity
  • Bluetooth 4.0 smart ready
  • Intel wireless display
  • Intel Smart Connect technology
  • Intel Wi-Fi Hotspot assistant
Bestseller No. 4
Wireless USB WiFi Adapter 1200Mbps, XDO Dual Band OFDM 2.4GHz/300Mbps 5GHz/867Mbps,802.11...
  • Excellent Wi-Fi Speed: Upgrades PCs to 802.11ac with Ultra-fast AC1200 wireless adapter speed, You Can Get 867Mbps Wireless Speed on 5GHz WiFi Band or...
  • Ultimate Wireless Range: High Gain Dual 5dBi WiFi Antennas, this WiFi Adapter Ensures Range Extended WiFi Connection and Superior Stability on Your...
  • Simple Installation: With USB 3.0 socket, ours are easily connected to computers or other devices, as well as it’s 10 times faster than 2.0, and...
  • Safety and Stability: WiFi adapter wireless adapter undisturbed by other normally, devices like Bluetooth or cordless phones, promise high effective...
  • Easy Setup and Technical Support: Awesome compatibility Simple for Windows 11/10/8.1/8/7/XP/Vista and Mac 10.9-10.15, Standards IEEE 802.11 ac/a/b/g/n...
Bestseller No. 5
7260ac Half Mini pcie WiFi Card 7260HMW Dual Band Wireless-AC 7260 PCIe WiFi Adapter 2x2 Wi-Fi BT4.0...
  • More Speed, Better Coverage, Larger Capacity 802.11ac, Dual Band, 80MHz, 2x2 Delivers dramatically faster Wi-Fi speeds (up to 867 Mbps ) than 802.11n,...
  • Bluetooth 4.0 Dual mode Bluetooth 4.0 connects to the newest low energy Bluetooth products as well as your familiar devices, such as headsets,...
  • Supported Operating Systems Windows 10, 32-bit*, Windows 10, 64-bit*, Windows 8.1, 32-bit*, Windows 8.1, 64-bit*, Windows 8, 32-bit*, Windows 8,...
  • Networking Specifications TX/RX Streams: 2x2 Compliance: PCI, CISP, FIPS, FISMA Bluetooth Version: 4.0 Wi-Fi CERTIFIED: 802.11ac Bands: 2.4 GHz, 5 GHz...
Bestseller No. 6
EDUP USB 3.0 Wi-Fi Adapter AC1300Mbps WiFi Dongle 802.11 ac Wireless Network Adapter with Dual Band...
  • Ultra-Speed &Stable Signal : Upgrades your WiFi card to AC1300Mbps Wi-Fi speeds. Offering 867Mbps over 5GHz or 400Mbps over 2. 4GHz for online gaming...
  • Compatibility : Support OS Windows XP / 10 / 8 / 8.1 / 7 / Vista, Mac OS 10.6 -10.5 for MacBook / Desktop / Laptop ; Wireless Standards IEEE 802.11...
  • EDUP USB 3.0 WiFi Adapter : USB 3.0 port Wi-Fi adapter transfer rates of up to 5Gbps-10 times faster than USB 2.0, ensures Wi-Fi adapter maximum...
  • Wi-Fi Hot Spot & Warranty: You can create a Hot spot with the Soft AP Function for more wifi devices;One year manufacturer replacement warranty and...
Bestseller No. 7
UPTOU 600Mbps USB WiFi Adapter, Dual Band 2.4/5GHz 802.11 ac Wireless Network Adapter for PC,Mini...
  • 【High Performance】The wifi dongle can upgrade your laptop/desktop/pc to the latest network standard 802.11ac,three-times faster than wireless-N...
  • 【Dual Band and Two Modes】This 600Mbps wireless adapter provides a maximum transfer rate of 433Mbps for 5Ghz and 150Mbps for 2.4Ghz. Using station...
  • 【Compact and Convenient】Large size wifi antennas usually block you from using computer.Even bumping against the antenna accidently would damage...
  • 【Lifetime Warranty&Free Replacement】Covered with no-question-asked lifetime warranty.Please contact us with any question or concern.We're always...
SaleBestseller No. 8
EDUP USB WiFi Adapter Dual Band Wireless Network Adapter 802.11 AC 2.4G/5G USB Wi-Fi Dongle with...
  • Innovative dual band wireless adapter, the newest and most powerful wifi technology - 3 times faster than wireless N speeds. Dual band reduces...
  • Works with any wifi routers, by using AC600 wireless adapter, you can upgrade your PC,laptop or Mac to work with the latest AC wifi router for faster...
  • High speed 802.11ac wireless adapter, up to 600Mbps wifi speeds on 5GHz (433Mbps) or 2.4GHz (150Mbps) bands. 5G wifi is ideal for online gaming and...
  • Warranty: If you are not satisfied with wifi USB adapter, please feel free to contact us, we will offer you a FULL REFUND or new REPLACEMENT. Enjoying...
SaleBestseller No. 9
StarTech.com PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe 802.11ac WiFi Card -...
  • Add high speed 802.11ac WiFi connectivity to a desktop PC through a PCI Express slot with dual band 2.4 / 5GHz frequencies and up to 867Mbps
  • PCI Express AC1200 Dual Band Wireless-AC Network Adapter
  • PCIe 802.11ac WiFi Card
  • Wireless-AC Card
  • 802.11a/b/g/n/ac
Bestseller No. 12
Dual Band Wireless-AC 3160 NGFF M2 Use for Intel AC 3160NGW 802.11ac 2x2 Wi-Fi + Bluetooth 4.0
  • Operating Systems: Only work on Microsoft Windows 7 Windows 8 Windows 10,DO NOT SUPPORT LINUX system& UBUNTU system.
  • DO NOT USE FOR LENOVO / IBM / THINKPAD
  • DO NOT USE FOR AMD CPU, ONLY USE FOR INTEL CPU
  • DO NOT USE FOR HALF MINI PCI-E INTERFACE, ONLY FOR NGFF INTERFACE, Spees(Max): 433Mbps
  • Important Notice: Please must check and confirm your computer's motherboard whether open USB bus before purchase, because this card is going Bluetooth...
Bestseller No. 13
Network Bluetooth Card for 7260HMW Dual Band Wireless-AC 7260 Network Adapter PCI Express Half Mini...
  • Not compatible IBM Lenovo Thinkpad and HP machines and AMD Motherboard.
  • Supported Operating Systems: Win7, Win8, Win8.1, Linux, Supported NUC.
  • Delivers dramatically faster Wi-Fi speeds (up to 867 Mbps1) than 802.11n, with more bandwidth per stream 433 Mbps), more capacity for more users...
  • Only use for HALF MINI PCI-E interface, Do not use for NGFF interface.
  • 7260.HMWWB.R Latest version serial number starts with TA:H
Bestseller No. 14
USB Wireless Adapter 600Mbps Realtek RTL8811CU Chipset Mini Type Dual Band 11AC WiFi Dongle IEEE...
  • ✅【Multi-System Compatibility】Support Windows 10/8.1/8/7/XP/Vista, Mac 10.4~12.5, Linux
  • ✅【Signal Stability】Original Realtek RTL8811CU chipset inside, easy installation, high signal stability
  • ✅【Operation Mode】Up to 600 Mbps speed, dual band 5.8 GHz (433 Mbps) or 2.4 GHz (150 Mbps)
  • ✅【Strong Compatibility】USB 3.0/USB 2.0 interface, compatible with most laptops, desktops, projectors
  • ✅【Security Features】Suitable for most routers, secure WFA/WPA/WPA2/WPS2.0/WAPI WiFi connection
Bestseller No. 15
Intel Dual Band Wirless- MQUPIN Intel 7260.HMW Dual Band Wireless Card-AC 7260 Network...
  • ☞MQUPIN Only use for HALF MINI PCI-E Interface.If you are not sure that 7260 network card supports your computer, please give the computer model or...
  • ☞Important Notice: Please must check and confirm your computer's motherboard whether open USB bus before purchase, because this card is going...
  • ☞Wide Range Of Uses: Living in rapid development, now an ordinary electrical appliance can have wireless WIFI function, this network card can be...
  • ☞Supported Operating Systems: Win7, Win8, Win10, Linux Root4.2.0+, but XP system does not support.Delivers dramatically faster Wi-Fi speeds (up to...
  • ☞Lightweight And Convenient: High-quality circuit module board with mini body, efficiently avoid from corrosion and abrasion, durable and portable...
Bestseller No. 16
USB WiFi Adapter 1200Mbps USB 3.0 WiFi Dongle 802.11 ac USB Wireless Network Adapter with Dual Band...
  • DON'T BE WORRIED ABOUT WIFI DEAD ZONES FOREVER: Enjoy your online gaming, seamless HD video streaming, web surfing, E-mail sending and other normal...
  • EASY TO USE&GREAT COMPATIBILITY: 1) Plug it in 2) Install the Driver painless and 3) GO. That's true whether you're using Windows Vista/7/8/8.1/10/...
  • YOUR OWN SECURE WIRELESS NETWORK: The AC1200 series is supported by all WLAN routers: WPA/WPA2/WEP. And it's undisturbed by other normally interfering...
  • SUPER-SPEED USB 3.0 PORT: USB 3.0 supports transfer rates of up to 5Gbps-10 times faster than USB 2.0, ensures Wi-Fi adapter maximum throughput...
  • 100% SATISFACTION GUARANTEE: If you have any issue, just contact us and we have 7*24 hours customers service make sure you’re happy! Start enjoying...
Bestseller No. 17
Desktop AC1200 Dual Band Wireless-ac PCIe 1200mbps WiFi Card for Windows 7 8 10 Support WiDi Wi-Fi...
  • New bluetooth 4.2 Function Equipped with BT4.2 technology. Support connecting with Bluetooth headset, Bluetooth stereo, Bluetooth keyboard, Bluetooth...
  • System Interface Type: PCIe 1x, 4x, 8x, 16x New BT 4.2 Function Equipped with BT4.2 technology. Support connecting with Bluetooth headset, Bluetooth...
  • Downlink allows an Access Point to simultaneously transmit data to multiple clients and can improve overall downlink network capacity by up to 3x2.
  • Supported Operating Systems: Windows 7, 32-bit*, Windows 7, 64-bit*, Windows 8.1, 64-bit*, Windows 10, 64-bit*
Bestseller No. 18
Intel Dual Band Wireless-ac 7260 7260ngw Ngff Pcie Bluetooth Bt Wireless WiFi Card 802.11 Ac a B G N...
  • Intel 7260 7260NGW
  • KTTYN
  • NGFF PCIe interface (Make sure that whether your machine supports NGFF interface berfore buying)
  • Bluetooth
  • only use in Dell Laptop Recommend of use Wireless module same as original part number (DPN). Please confirm with us, if update or not sure compatible...
SaleBestseller No. 19
StarTech.com USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter - 1T1R 802.11ac WiFi Adapter -...
  • Add dual-band Wireless-AC connectivity to a desktop or laptop computer through USB 2.0
  • USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter
  • 1T1R 802.11ac WiFi Adapter
  • USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter
  • AC Network Card
Bestseller No. 20
WiFi Card Ubit AC WiFi Card 1200Mbps 802.11 Dual-Band 5Ghz-867Mbps/2.4Ghz-300Mbps Network Card with...
  • 【Wireless 802.11ac 2x2】Ubit WIE7265 WiFi Card with 802.11ac and 2 data streams get more data, robust connections, better coverage, and faster data...
  • 【Wireless 4.2 technology】Dual mode wireless 4.2 enables Basic Rate/Enhanced Data Rate (BR/EDR)-low energy devices to act as a hub and peripheral...
  • 【IEEE 802.11 AC Dual Band Adapter】Experience gigabit Wi-Fi connectivity without the wires; introducing Wireless-AC 2x2 160 MHz for accelerated...
  • 【WIDE COMPATIBILITY】Ubit WIE7265 WiFi Card compatible with Windows11, Windows10, Windows8.1, Windows7(Windows XP system need update to at least...

Having trouble finding a great 802.11 Dual Band Wireless Ac?

This problem is well understood by us because we have gone through the entire 802.11 Dual Band Wireless Ac research process ourselves, which is why we have put together a comprehensive list of the best 802.11 Dual Band Wireless Acs available in the market today.

After hours of searching and using all the models on the market, we have found the best 802.11 Dual Band Wireless Ac for 2023. See our ranking below!

How Do You Buy The Best 802.11 Dual Band Wireless Ac?

Do you get stressed out thinking about shopping for a great 802.11 Dual Band Wireless Ac? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 802.11 Dual Band Wireless Ac, which is why we have assembled a comprehensive list of the greatest 802.11 Dual Band Wireless Ac available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 802.11 Dual Band Wireless Ac that you consider buying. Your questions might include the following:

  • Is it worth buying an 802.11 Dual Band Wireless Ac?
  • What benefits are there with buying an 802.11 Dual Band Wireless Ac?
  • What factors deserve consideration when shopping for an effective 802.11 Dual Band Wireless Ac?
  • Why is it crucial to invest in any 802.11 Dual Band Wireless Ac, much less the best one?
  • Which 802.11 Dual Band Wireless Ac are good in the current market?
  • Where can you find information like this about 802.11 Dual Band Wireless Ac?

We’re convinced that you likely have far more questions than just these regarding 802.11 Dual Band Wireless Ac, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 802.11 Dual Band Wireless Ac, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 802.11 Dual Band Wireless Ac. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 802.11 Dual Band Wireless Ac buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 802.11 Dual Band Wireless Ac currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 802.11 Dual Band Wireless Ac has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 802.11 Dual Band Wireless Ac?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 802.11 Dual Band Wireless Ac.
  5. Customer Ratings: Number ratings grade 802.11 Dual Band Wireless Ac objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 802.11 Dual Band Wireless Ac.
  7. Product Quality: You don’t always get what you pay for with an 802.11 Dual Band Wireless Ac, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 802.11 Dual Band Wireless Ac is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 802.11 Dual Band Wireless Ac information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 802.11 Dual Band Wireless Ac is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is Intel dual band wireless-AC?

A: – The Intel Dual Band Wireless-AC 7265 802.11ac, dual band, 2×2 Wi-Fi + Bluetooth adapter lets you move at the speed of life with faster speeds (up to 867 Mbps1), higher capacity, broader coverage and longer battery life.

Q: What is Intel dual band wireless-AC 7265?

A: – The Intel® Dual Band Wireless-AC 7265 802.11ac, dual band, 2×2 Wi-Fi + Bluetooth® adapter lets you move at the speed of life with faster speeds (up to 867 Mbps1), higher capacity, broader coverage and longer battery life.

Q: What does 11AC mode mean on AP?

A: (Wireless) Mode This setting controls the type of Wi-Fi devices (802.11a/b/g/n/ac) that can connect to the AP. For optimal performance and compatibility, enable support for all wireless modes. If configured for 11ac mode only, legacy devices that support only 11n or 11a/g aren’t able to connect to the AP.