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RT-BE88U

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RT-AC2400

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Power Supply

AC Input : 110V~240V(50~60Hz) DC Output : 12V with max. 5 A current；19 V with max. 2.37 A current ； 19.5 V with max. 2.31 A current
AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 2.5 A current

Product Weight (g)

1060 g
533 g

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 : 5, Guest Network Connection Time Limit, Guest Network Pro Encryption : Open system, WPA/WPA2-Personal/WPA3-Personal
"The Guest Network provides Internet connection for guests but restricts access to your local network.", • Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3, Guest Network Connection Time Limit, Guest Network Encryption : Open system, WPA/WPA2-Personal

Product Dimensions

300*188*60.5
220 x 87 x 158 ~ mm (WxDxH)

Traffic Control

Adaptive QoS, • Bandwidth Monitor, • Bandwidth Limiter, -- Maximum Bandwidth Limiter Rule : 32, Traditional QoS, Traffic Monitor, • Real-time Traffic Monitor, • Wired Traffic Monitor, • Wireless Traffic Monitor, Traffic Analyzer, • Traffic Analysis Period : Daily, Weekly, Monthly, • Website History
• Bandwidth Limiter, -- Maximum Bandwidth Limiter Rule : 32, Traditional QoS, -- Maximum Traditional QoS Rule : 32, Traffic Monitor, • Real-time Traffic Monitor, • Wired Traffic Monitor, • Wireless Traffic Monitor, • Traffic Analysis Period : Daily, Weekly, Monthly

Transmit / Receive

5GHz 4x4
2.4GHz 4x4
5GHz 4x4
2.4GHz 3x3

Boosts Speed

OFDMA (Orthogonal Frequency Division Multiple Access) Beamforming: standard-based and universal 4096-QAM high data rate 20/40/80/160 MHz bandwidth

I/O Ports

1 x 10Gbps for WAN/LAN, 1 x 10Gbps SFP+ Port, 1 x 2.5Gbps for WAN/LAN, 3 x 2.5 Gbps for LAN, 4 x RJ45 10/100/1000Mbps for LAN, USB 3.2 Gen1 x1
RJ45 for 10/100/1000/Gigabits BaseT for WAN x 1, RJ45 for 10/100/1000/Gigabits BaseT for LAN x 4 USB 3.1 Gen 1 x 1

Wireless

MU-MIMO, UTF-8 SSID, WiFi MAC Address Filter, • Maximum MAC Filters : 64, Wireless Scheduler, Airtime Fairness, RADIUS Client, Universal Beamforming, Explicit Beamforming
UTF-8 SSID, WiFi MAC Address Filter, • Maximum MAC Filters : 64, Wireless Scheduler, RADIUS Client, Explicit Beamforming

Antenna

External antenna x 4
External antenna x 3 Internal antenna x 1

VPN

Instant Guard, VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Client WireGuard, VPN Server IPSec, VPN Server Open VPN, VPN Server PPTP, VPN Server WireGuard, VPN Fusion, Support Surfshark
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server Open VPN, VPN Server PPTP

Administration

Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log, New Device Connect Notification, Login Captcha, Connection Diagnosis, Auto Firmware Update
Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log

LAN

DHCP Server, IGMP Snooping, IPTV, LAN Link Aggregation, Manually Assign IP Address, • Maximum Manually Assign IP Address Rule : 128, Wake on LAN (WOL)
DHCP Server, IGMP Snooping, IPTV, Manually Assign IP Address, • Maximum Manually Assign IP Address Rule : 64, Wake on LAN (WOL)

Product Segment

BE7200 ultimate BE performance : 1376+5764 Mbps

Game

Mobile Game Mode, Gear Accelerator, OpenNAT (Game Profile), Gaming Port

Operating Mode

Repeater Mode
Media Bridge Mode
Access Point Mode
AiMesh Node Mode
Wireless Router Mode
Accesspoint, Router

LED Indicator

WAN x1 10G WAN x1 10G SFP+ x1 LAN x1 USB 3.2 Gen 1 x1 2.4GHz x1 5GHz x1 Power x1
Power x 1 LAN x 4 WAN x 1 Wi-Fi x 2

Security

AiProtection, VPN, WPA3 Personal, WPA2 Personal, WPA Personal, WPA Enterprise, WPA2 Enterprise, WPA3 Enterprise, Open System & OWE, WPS, Let's Encrypt, DNS-over-TLS, SSH, Security Scan, Firewall, • Maximum Firewall Keyword Filter : 64, • Maximum Firewall Network Service Filter : 32, • Maximum Firewall URL Filter : 64
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPS, SSH, Firewall, • Maximum Firewall Keyword Filter : 64, • Maximum Firewall Network Service Filter : 32, • Maximum Firewall URL Filter : 64

Network Standard

IPv6
IPv4
WiFi 7 (802.11be)
WiFi 6 (802.11ax)
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a

Operating Frequency

5 GHz
2.4 GHz
2.4G Hz / 5 GHz

Buttons

WPS Button, Reset Button, Power Switch
WPS Button, Reset Button, Power Button

Package Content

RT-BE88U WiFi router RJ-45 cable Power adapter Quick Start Guide Warranty card
1 x RT-AC2400 Dual Band Wireless-AC2400 Gigabit Router 1 x RJ-45 cable 1 x Power adapter 1 x QSG 1 x Warranty card

User Interface

WEB: ASUSWRT, APP: ASUS Router APP

Parental Control

"Allow you to block access to unwanted websites and apps.", Web & Apps Filters, Time Scheduling, Safe Browsing, Customized Internet Schedule, • Maximum Parental Control Profile : 64, • Maximum Parental Control Content Filter Rule : 64
"Allow you to block access to unwanted websites and apps.", Customized Internet Schedule

Memory

256 MB Flash and 2 GB RAM

WAN

• IPSec
• Static IP
• Automatic IP
• L2TP
• PPTP
• PPPoE
Internet Connection Type :, Dual WAN, WAN Aggregation, 3G / 4G LTE dongle, Port forwarding, • Maximum Port Forwarding Rule : 64, Port triggering, • Maximum Port Triggering Rule : 32, DMZ, DDNS, • PPPoE Relay
• SIP Pass-Through
• H.323 Pass-Through
• RTSP Pass-Through
• IPSec Pass-Through
• L2TP Pass-Through
• PPTP Pass-Through
NAT Passthrough :
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Port forwarding, • Maximum Port Forwarding Rule : 64, Port triggering, • Maximum Port Triggering Rule : 32, DMZ, DDNS, NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay

AiMesh

AiMesh, • Primary AiMesh Router, • AiMesh Node

USB application

• ext4
• ext3
• ext2
• vFAT
• NTFS
• HFS+
File System :, Safely Remove Disk, AiCloud, Download Master, AiDisk, Media Server, Time Machine, Samba Server, FTP Server, Shared Folder Privileges
File System : FAT16, FAT32, NT3G, ext2, ext3, HDD Hibernation, Safely Remove Disk, AiDisk, Media Server, Samba Server, FTP Server, Shared Folder Privileges

WiFi Data Rate

WiFi 7 (802.11be) (5GHz): up to 5764 Mbps
WiFi 7 (802.11be) (2.4GHz): up to 1376 Mbps

Processor

2.6GHz quad-core processor

AiProtection

AiProtection Pro, • Router Security Assessment, • Malicious Site Blocking, • Two-Way IPS, • Infected Device Prevention and Blocking
    • 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 specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-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.
    • ASUS makes no representations or warranties about this product’s compatibility with future standards.
    • 6GHz band is limited to indoor range. Clients must support 6GHz band.
    • MU-MIMO capability requires both router and client device to support MU-MIMO.
    • 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.
    • 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.