Is this router a selectable dual band or simultaneous dual band?

A dual-band WiFi router simultaneously broadcasts separate 2.4GHz and 5GHz frequencies (bands), allowing your WiFi devices (i.e. smartphones, computers, TVs, etc.) to connect to one band or the other at any given time, depending on whether each WiFi device supports 2.4GHz or 5GHz (or both) connectivity. By default, the router will broadcast both bands simultaneously; however you can disable one, or both if you prefer, within its configuration settings.

how many devices can this handle? I would like to know the actual number of devices it supports. I have 50 plus with all the smart bulbs and switches.

According to the Tether app, with everything on I have right around 65 total connected devices. 10 of those are wired, five of those are 5 Ghz, which leaves 50 on 2.4 Ghz. The wired devices are mostly high bandwidth stuff, TV/DVR/laptops/server. The rest are mix of Amazon products, and mostly Kasa/Wyze/Shelly smart home devices, cameras, and my car. I can't recall the last time I had a drop out. Compared to the issues I was having with my previous generation TP-Link router and every Netgear product I ever owned, this thing is just amazing.

Can this router enable bandwidth restrictions per device? (not just qos) tp-link routers seem to do this, but not sure of specific models?

The Archer AX21 offers QoS that can be applied globally on or a device priority basis.

Will it work with Google assistant?

If by "work with" you mean can Google Assistant enabled devices (i.e. Google Home) that connect via WiFi be connected to the router? If so, then yes. However, if you are inquiring whether the router can be directly integrated with and controlled by Google Assistant, then no - not at this time. That being said, it does support the TP-Link Router Skill via Amazon Alexa.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, Easy Mesh, Works with Alexa - A Certified for Humans Device

TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, Easy Mesh, Works with Alexa - A Certified for Humans Device

Product ID: 262397115

Details

Brand
TP-Link
Frequency band class
Dual-Band
Model name
Archer AX21
Special features
Access Point
Wireless communication standard
802.11ac

📡4 high-gain antennas with Beamforming

📶Dual-Band WiFi 6 tech

🚀1.8 Gbps blazing speeds

¥28869

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your home network to WiFi 6 speed and smart control — don’t get left buffering!

DUAL BAND MASTERY - Simultaneously connect more devices with cutting-edge OFDMA technology on both 2.4 GHz and 5 GHz bands.
SMART HOME SIMPLIFIED - Certified for Humans setup with Alexa voice control makes managing your network effortless and futuristic.
NEXT GEN SPEED POWERHOUSE - Experience ultra-fast WiFi 6 speeds up to 1.8 Gbps for seamless streaming, gaming, and downloads.
SIGNAL STRENGTH AMPLIFIED - 4 high-gain antennas plus Beamforming focus your WiFi signal exactly where you need it—no dead zones.
ROCK SOLID SECURITY CONTROL - Stay safe with WPA3 encryption, VPN support, and parental controls tailored for the modern connected family.

The TP-Link Archer AX21 AX1800 WiFi 6 Router delivers next-level dual-band wireless speeds up to 1.8 Gbps, enhanced coverage with 4 high-gain antennas and Beamforming, and supports multiple devices simultaneously via OFDMA technology. Certified for Humans, it offers easy Alexa integration, robust security with WPA3, VPN capabilities, and parental controls, making it the perfect router for fast, reliable, and smart home connectivity.

Specifications

ASIN	B08H8ZLKKK
Antenna Location	Home
Antenna Type	Fixed
Best Sellers Rank	#140 in Computers ( See Top 100 in Computers ) #2 in Routers
Brand	TP-Link
Built-In Media	Power Adapter, Quick Installation Guide, RJ45 Ethernet Cable
Color	Black
Compatible Devices	Gaming Console, Personal Computer, Smartphone, Tablet
Compatible devices	Gaming Console, Personal Computer, Smartphone, Tablet
Connectivity Protocol	Wi-Fi
Connectivity Technology	Ethernet, Wi-Fi
Control Method	Voice
Controller Type	amazon_alexa
Coverage	Long Range
Customer Reviews	4.0 out of 5 stars 2 Reviews
Data Transfer Rate	1200 Megabits Per Second
Frequency	5
Frequency Band Class	Dual-Band
Frequency band class	Dual-Band
Has Internet Connectivity	Yes
Has Security Updates	Yes
Is Modem Compatible	Yes
Item Dimensions L x W x H	26.1L x 13.5W x 4.1H centimeters
Item Type Name	WiFi Router
Item Weight	499 g
LAN Port Bandwidth	10/100/1000 Mbps
Manufacturer	TP-Link
Maximum Upstream Data Transfer Rate	1200 Megabits Per Second
Mfr Part Number	Archer AX21
Model Name	Archer AX21
Model Number	Archer AX21
Model name	Archer AX21
Number of Antennas	4
Number of Items	1
Number of Ports	5
Operating System	Internet Explorer 11+, Firefox 12.0+, Chrome 20.0+, Safari 4.0+, or other JavaScript-enabled browserCable or DSL Modem (if needed)Subscription with an internet service provider (for internet access)
Other Special Features of the Product	Access Point Mode, Alexa Compatible, Beamforming, Parental Controls, QoS, WPS
Router Network Type	hybrid
Security Protocol	WPA3
Special features	Access Point Mode, Alexa Compatible, Beamforming, Parental Controls, QoS, WPS
UPC	840460604901 845973072155
Unit Count	1 Count
Voltage	12 Volts
Wi-Fi Generation	Wi-Fi 6
Wireless Compability	802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n
Wireless communication standard	802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n

Reviews

S**F

Day 1 Review

Arrived with US outlet. I Will update only if I have problems, or it turns out surprisingly good.

21.05.2021

M**L

working

Working

13.12.2022

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