WIRELESS
Standards	Wi-Fi 6IEEE 802.11ax/ac/n/a 5 GHzIEEE 802.11ax/n/b/g 2.4 GHz
WiFi Speeds	AX18005 GHz: 1201 Mbps (802.11ax)2.4 GHz: 574 Mbps (802.11ax)
WiFi Range	3 Bedroom Houses 4× Fixed High-Performance AntennasMultiple antennas form a signal-boosting array to cover more directions and large areasBeamformingConcentrates wireless signal strength towards clients to expand WiFi rangeHigh-Power FEMImproves transmission power to strengthen signal coverage
WiFi Capacity	High Dual-BandAllocate devices to different bands for optimal performanceOFDMASimultaneously communicates with multiple Wi-Fi 6 clientsAirtime FairnessImproves network efficiency by limiting excessive occupation4 StreamsConnect your devices to more bandwidth
Working Modes	Router ModeAccess Point Mode

HARDWARE
Processor	1.5 GHz Quad-Core CPU
Ethernet Ports	1× Gigabit WAN Port4× Gigabit LAN Ports
USB Support	1× USB 2.0 PortSupported Partition Formats:NTFS, exFAT, HFS+, FAT32Supported Functions:Apple Time MachineFTP ServerMedia Server
Buttons	WPS/Wi-Fi ButtonPower On/Off ButtonLED On/Off ButtonReset Button
Power	12 V ⎓ 1.5 A

SECURITY
WiFi Encryption	WPAWPA2WPA3WPA/WPA2-Enterprise (802.1x)
Network Security	SPI FirewallAccess ControlIP & MAC BindingApplication Layer Gateway
Guest Network	1× 5 GHz Guest Network1× 2.4 GHz Guest Network
VPN Server	OpenVPNPPTP

SOFTWARE
Protocols	IPv4IPv6
OneMesh™	OneMesh™ SupportedWithout replacing your existing devices or buying a whole new WiFi ecosystem, OneMesh™ helps you create a more flexible network that covers your entire home with TP-Link OneMesh™ products.Learn More>All OneMesh Products>
Parental Controls	URL FilteringTime Controls
WAN Types	Dynamic IPStatic IPPPPoEPPTPL2TP
Quality of Service	QoS by Device
Cloud Service	Auto Firmware UpgradeOTA Firmware UpgradeTP-Link IDDDNS
NAT Forwarding	Port ForwardingPort TriggeringDMZUPnP
IPTV	IGMP ProxyIGMP SnoopingBridgeTag VLAN
DHCP	Address ReservationDHCP Client ListServer
DDNS	TP-LinkNO-IPDynDNS
Management	Tether AppWebpageCheck Web Emulator>

PHYSICAL
Dimensions (W×D×H)	10.2 × 5.3 ×1.5 in(260.2 × 135.0 × 38.6 mm)
Package Contents	Wi-Fi Router Archer AX21Power AdapterRJ45 Ethernet CableQuick Installation Guide

OTHER
System Requirements	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)
Certifications	FCC, CE, RoHS
Environment	Operating Temperature: 0℃~40℃ (32℉ ~104℉)Storage Temperature: -40℃~70℃ (-40℉ ~158℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing

TEST DATA
WiFi Transmission Power	CE:<20dBm(2.4 GHz)<23dBm(5.15 GHz~5.25 GHz)FCC:<30dBm(2.4 GHz & 5.15 GHz~5.825 GHz)
WiFi Reception Sensitivity	5 GHz:11a 6Mbps:-97dBm,11a 54Mbps:-79dBm11ac VHT20_MCS0:-96dBm,11ac VHT20_MCS11:-66dBm11ac VHT40_MCS0:-94dBm,11ac VHT40_MCS11:-63dBm11ac VHT80_MCS0:-91dBm,11ac VHT80_MCS11:-60dBm11ax HE20_MCS0:-95dBm,11ax HE20_MCS11:-63dBm11ax HE40_MCS0:-92dBm,11ax HE40_MCS11:-60dBm11ax HE80_MCS0:-89dBm,11ax HE80_MCS11:-58dBm2.4 GHz:11g 6Mbps:-97dBm11n HT20_MCS0:-97dBm,11n HT20_MCS7:-78dBm11n HT40_MCS0:-95dBm,11n HT40_MCS7:-75dBm11ac VHT20_MCS0:-96dBm,11ac VHT20_MCS11:-67dBm11ac VHT40_MCS0:-94dBm,11ac VHT40_MCS11:-64dBm11ax HE20_MCS0:-96dBm,11ax HE20_MCS11:-64dBm11ax HE40_MCS0:-93dBm,11ax HE40_MCS11:-61dBm