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LED Indicator
WAN x1
10G Port x1
LAN x4
USB x1
2.4GHz x1
5GHz x1
Power x1
10G Port x1
LAN x4
USB x1
2.4GHz x1
5GHz x1
Power x1
Product Segment
BE6800 ultimate BE performance : 1032+5764 Mbps
BE9400 ultimate BE performance : 688 Mbps+ 2882 Mbps+ 5764 Mbps
Product Weight (g)
854 g
84.8 g
WiFi Data Rate
WiFi 7 (802.11be) (2.4GHz): up to 1032 MbpsWiFi 7 (802.11be) (5GHz): up to 5764 Mbps
WiFi 7 (802.11be) (2.4GHz) : up to 688 MbpsWiFi 7 (802.11be) (5GHz) : up to 2882 MbpsWiFi 7 (802.11be) (6GHz) : up to 5764 Mbps
Antenna
External antenna x 3; Internal antenna x 1
2 x external antenna with base
Security
AiProtectionVPNWPA3 Personal, WPA2 Personal, WPA Personal, WPA Enterprise, WPA2 Enterprise, WPA3 Enterprise, Open System & OWEWPSLet's EncryptDNS-over-TLSSSHSecurity ScanFirewall• Maximum Firewall Keyword Filter : 64• Maximum Firewall Network Service Filter : 32• Maximum Firewall URL Filter : 64
WPA3
Memory
256 MB Flash and 1 GB RAM
Network Standard
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)WiFi 6 (802.11ax)WiFi 7 (802.11be)IPv4IPv6
WiFi 7 (802.11be)
Operating Mode
Wireless Router ModeAiMesh Node ModeAccess Point ModeMedia Bridge ModeRepeater Mode
Interface
PCI-Express x 1 slot
VPN
Instant GuardVPN Client L2TPVPN Client Open VPNVPN Client PPTPVPN Client WireGuardVPN Server IPSecVPN Server Open VPNVPN Server PPTPVPN Server WireGuardVPN FusionSupport Surfshark
Bluetooth
BT 5.4
LAN
DHCP ServerIGMP SnoopingIPTVLAN Link AggregationManually Assign IP Address• Maximum Manually Assign IP Address Rule : 128Wake on LAN (WOL)
User Interface
WEB: ASUSWRTAPP: ASUS Router APP
Package Content
RT-BE86U WiFi router
RJ-45 cable
Power adapter
Quick Start Guide
Warranty card
RJ-45 cable
Power adapter
Quick Start Guide
Warranty card
Warranty Card
Antenna Base
Quick Start Guide
Antenna Base
Quick Start Guide
AiMesh
AiMesh• Primary AiMesh Router• AiMesh Node
OS Support
OS Support : Windows 11 64-bitWindows® 11
Guest Network
"You can create additional networks for different purposes, these networks are separate from the main network domain, to provide enhanced security, and create comprehensive network environment with customized settings."Support Guest Network Pro• Maximum Guest Network Rule : 2.4 GHz + 5 GHz : 5Guest Network Connection Time LimitGuest Network Pro Encryption : Open system, WPA/WPA2-Personal/WPA3-Personal
Product Dimensions
235*90*316 mm
120.5x88.5x21.6 mm
Operating Frequency
2.4 GHz5 GHz
Buttons
WPS Button, Reset Button, Power Switch, LED on/off Button
USB application
File System :• HFS+• NTFS• vFAT• ext2• ext3• ext4Safely Remove DiskAiCloudDownload MasterAiDiskMedia ServerTime MachineSamba ServerFTP ServerShared Folder Privileges
Processor
2.6GHz quad-core processor
AiProtection
AiProtection Pro• Router Security Assessment• Malicious Site Blocking• Two-Way IPS• Infected Device Prevention and Blocking
WAN
Internet Connection Type :• PPPoE• PPTP• L2TP• Automatic IP• Static IP• IPSecDual WANWAN Aggregation3G / 4G LTE donglePort forwarding• Maximum Port Forwarding Rule : 64Port triggering• Maximum Port Triggering Rule : 32DMZDDNSNAT Passthrough :• PPTP Pass-Through• L2TP Pass-Through• IPSec Pass-Through• RTSP Pass-Through• H.323 Pass-Through• SIP Pass-Through• PPPoE Relay
Power Supply
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 5 A current ; 19.5 V with max. 2.31 A current
DC Output : 12 V with max. 5 A current ; 19.5 V with max. 2.31 A current
Parental Control
"Allow you to block access to unwanted websites and apps."Web & Apps FiltersTime SchedulingSafe BrowsingCustomized Internet Schedule• Maximum Parental Control Profile : 64• Maximum Parental Control Content Filter Rule : 64
Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
4096-QAM high data rate
20/40/80/160 MHz bandwidth
Beamforming: standard-based and universal
4096-QAM high data rate
20/40/80/160 MHz bandwidth
I/O Ports
1 x 10G for WAN/LAN, 1 x 2.5G for WAN/LAN, 3 x 2.5G for LAN, USB 3.2 Gen1 x1, USB 2.0 Gen1 x1
Wireless
MU-MIMOUTF-8 SSIDWiFi MAC Address Filter• Maximum MAC Filters : 64Wireless SchedulerAirtime FairnessRADIUS ClientUniversal BeamformingExplicit Beamforming
Administration
Configuration Backup and RestoreDiagnosis toolsFeedback SystemSystem LogNew Device Connect NotificationLogin CaptchaConnection DiagnosisAuto Firmware Update
Transmit / Receive
2.4GHz 3x35GHz 4x4
Game
Mobile Game ModeGear AcceleratorOpenNAT (Game Profile)Gaming Port
Traffic Control
Adaptive QoS• Bandwidth Monitor• Bandwidth Limiter-- Maximum Bandwidth Limiter Rule : 32Traditional QoSTraffic Monitor• Real-time Traffic Monitor• Wired Traffic Monitor• Wireless Traffic MonitorTraffic Analyzer• Traffic Analysis Period : Daily, Weekly, Monthly• Website History
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac/802.11ax specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac/802.11ax compatible for best results.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
- When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
- Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
- If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
- For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.
- WiFi 7 full functions support will be ready in Windows 11 2024 Platform (Windows 11 24H2) or later.
- The actual transfer speed of USB will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.