ASUS ZenWiFi BD4 Dual-band Wi-Fi 7 White

ASUS ZenWiFi BD4 | Dual-Band Wi-Fi 7 Mesh Router

The ASUS ZenWiFi BD4 Dual-band (2.4 GHz / 5 GHz) Wi-Fi 7 (802.11be) White 2 Internal is a compact mesh router system designed for seamless whole-home Wi-Fi coverage. With Wi-Fi 7 support, four internal antennas, and tri-band capability, it delivers fast, stable connectivity for modern smart homes.

Slim Specs Table

Effortless Whole-Home Coverage

The ASUS ZenWiFi BD4 uses advanced mesh technology to eliminate Wi-Fi dead zones. Its four internal antennas and dual-band operation ensure strong, reliable signals throughout homes up to 603 m². Whether you’re streaming in the attic or video calling in the garden office, this system keeps every corner connected without drops or lag.

Future-Ready Wi-Fi 7 Performance

Built for tomorrow’s connected home, the BD4 supports Wi-Fi 7 (802.11be), offering faster speeds and lower latency than previous generations. With a maximum throughput of 2882 Mbit/s on the 5 GHz band, it handles 4K streaming, online gaming, and smart home devices simultaneously without congestion.

Advanced Security & Parental Controls

Protect your network with enterprise-grade security features including WPA3-Personal encryption, firewall protection, and ASUS AiProtection Pro. Parental controls let you manage screen time and block inappropriate content, while VPN support (WireGuard, OpenVPN, L2TP) ensures privacy for remote workers and streaming enthusiasts.

Smart Management with ASUS Router App

Control your network from anywhere using the intuitive ASUS Router app. Monitor connected devices, prioritise bandwidth for gaming or streaming, set up guest networks, and run speed tests with a few taps. The app also supports Dynamic DNS and port forwarding for advanced users.

Box Contents

• 3 x ASUS ZenWiFi BD4 nodes
• AC adapters (12V/1.5A)
• Ethernet cables
• Quick start guide

Check before you buy

• Confirm your internet plan supports Gigabit speeds to maximise performance
• Verify your devices support Wi-Fi 5 or Wi-Fi 6 for optimal compatibility
• Check if your home layout requires additional nodes for full coverage
• Ensure your modem has available Ethernet ports for mesh setup

Frequently Asked Questions

Q: How many devices can the ZenWiFi BD4 support simultaneously?

A: The system supports multiple devices with MU-MIMO technology, handling dozens of connections without performance drops.

Q: Can I expand the mesh network later?

A: Yes, you can add more ASUS ZenWiFi nodes to extend coverage as needed.

Q: Does it support wired backhaul?

A: Yes, each node has Ethernet ports for wired connections to improve stability and speed.

Q: Is the system compatible with existing ASUS AiMesh routers?

A: Yes, it works with other ASUS AiMesh-compatible devices for hybrid mesh networks.

The Consultant’s verdict & warranty

The ASUS ZenWiFi BD4 Dual-band (2.4 GHz / 5 GHz) Wi-Fi 7 (802.11be) White 2 Internal delivers exceptional mesh performance for homes needing reliable, future-proof Wi-Fi. Its Wi-Fi 7 support, robust security features, and easy management make it ideal for tech-savvy households and smart home enthusiasts. Covered by the standard Manufacturer Warranty.