Upgrade your home network with the ASUS ZenWiFi BD4 WiFi 7 AiMesh Router, delivering fast and reliable connectivity with advanced security and seamless whole-home coverage. Built with WiFi 7 technology, it provides powerful performance, flexible smart home integration, and easy network management.
🚀 Next-Gen WiFi 7 Performance
• Dual-band WiFi 7 (802.11be) router
• Speeds up to 3600 Mbps
• Supports MLO and 4096-QAM for faster and more efficient data transmission
📡 Wide Whole-Home Coverage
• Coverage up to 6500 sq. ft. (3-Pack)
• ASUS AiMesh technology for seamless mesh networking
• Easily extend coverage with compatible ASUS routers
📶 WiFi Data Rates
• 5GHz (WiFi 7): up to 2882 Mbps
• 2.4GHz (WiFi 7): up to 688 Mbps
📡 Network Standards Supported
• IPv4 / IPv6
• WiFi 7 (802.11be)
• WiFi 6 (802.11ax)
• WiFi 5 (802.11ac)
• WiFi 4 (802.11n)
• IEEE 802.11g / 802.11b / 802.11a
📡 Advanced Signal Technology
• 4 internal antennas
• 4 high-power front-end modules
• Helps eliminate WiFi dead zones
⚙️ Processor & Hardware
• 1.5 GHz Quad-Core CPU
• RAM: 512MB
• Flash: 128MB
• Robust cooling for stable performance
⚡ Speed Boost Technologies
• OFDMA (Orthogonal Frequency Division Multiple Access)
• Beamforming (standard-based and universal)
• 4096-QAM high data rate
• 20 / 40 / 80 / 160 MHz bandwidth support
🔌 I/O Ports
• 2.5G Ethernet Ports ×2 (WAN/LAN auto detecting)
📡 Operating Frequency
• 2.4 GHz
• 5 GHz
🔧 Operating Modes
• Wireless Router Mode
• Access Point Mode
• AiMesh Node Mode
🔘 Buttons & Indicators
• WPS Button
• Reset Button
• Power Switch
• Power LED Indicator ×1
🔋 Power Supply
• AC Input: 110V~240V (50~60Hz)
• DC Output: 12V with max 1.5A current
🛡 Advanced Network Security
• AiProtection Pro commercial-grade protection
• Router security assessment
• Malicious site blocking
• Two-Way IPS
• Infected device prevention and blocking
🔐 Security Features
• WPA / WPA2 / WPA3-Personal
• WPA / WPA2-Enterprise
• WPS
• Let's Encrypt
• DNS-over-TLS
• Security Scan
• Firewall
🌐 VPN Support
• Instant Guard
• VPN Client: L2TP / OpenVPN / PPTP / WireGuard
• VPN Server: IPSec / OpenVPN / PPTP / WireGuard
• VPN Fusion
👨👩👧 Parental Controls
• Block unwanted websites and apps
• Web & Apps Filters
• Time Scheduling
• Reward system
• Safe Browsing
• Customized Internet Schedule
📊 Traffic Control & Monitoring
• Adaptive QoS
• Bandwidth Monitor
• Bandwidth Limiter
• Traditional QoS
• Traffic Monitor
• Traffic Analyzer
• Website History
🌐 WAN Features
• Port Forwarding
• Port Triggering
• DMZ
• DDNS
🖧 LAN Features
• DHCP Server
• IGMP Snooping
• IPTV Support
• Manually Assign IP Address
• Wake on LAN (WOL)
📶 Wireless Features
• MU-MIMO
• UTF-8 SSID
• WiFi MAC Address Filter
• Wireless Scheduler
• Airtime Fairness
• RADIUS Client
• Universal Beamforming
• Explicit Beamforming
🏠 Smart Home Integration
• Smart Home Master SSIDs for IoT devices
• Easy setup for IoT Network, VPN, and parental controls
• Support Google Assistant
📱 Router Management
• ASUS Router APP
🛠 Administration Features
• Diagnosis Tools
• Feedback System
• System Log
• New Device Connect Notification
• Login Captcha
• Connection Diagnosis
• Auto Firmware Update
📦 Package Contents
• ZenWiFi BD4
• RJ45 Cable
• Power Adapter
• Warranty Card
• Quick Start Guide
📊 Product Specifications
• Model: ASUS ZenWiFi BD4
• Model Name: BD4 (B-2-PK) / BD4 (B-1-PK)
• Product Dimensions: 140 × 70 × 140 mm
⚠️ Reminders:
1️⃣ Please record a full unboxing video as proof in case of issues.
2️⃣ Verify the delivery rider’s ID or take a photo with your payment for security.



