ASUS ZenWiFi BD4 Dual-Band WiFi 7 AiMesh Extendable Router Black

Future-proof your home network with the ASUS ZenWiFi BD4 Dual-Band WiFi 7 AiMesh Extendable Router Black, a cutting-edge mesh system designed to deliver blazing-fast combined speeds of up to 3600 Mbps. Leveraging the power of WiFi 7, this router features advanced Multi-Link Operation (MLO) for intelligent band switching and 4K-QAM for 20% more efficient data transmission compared to previous generations. The BD4 provides extensive coverage and utilises four internal antennas combined with high-power front-end modules to eliminate dead zones throughout your home. Equipped with dual 2.5G Ethernet ports featuring auto WAN/LAN detection, it supports high-speed wired backhauls and ultra-fast internet plans for lag-free 8K streaming and HDR gaming. Security is paramount with subscription-free AiProtection Pro and advanced parental controls, while the integrated nanocarbon heatsink ensures cool, stable performance under heavy AI or cloud-computing loads. Seamlessly extendable via ASUS AiMesh technology, the ZenWiFi BD4 offers a versatile, professional-grade platform that evolves with your smart home's connectivity needs.

Features

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ASUS ZenWiFi BD4 (Single pack)

Dual-band WiFi 7 (802.11be) AiMesh Extendable Router, 3.6 Gbps, Dual 2.5G Ports, Up to 3 SSIDs for IoT Devices, Parental Controls & VPNs, Advanced Network Securityy.

• Dual-band WiFi 7 speeds up to 3600 Mbps with MLO and 4K-QAM.
• ASUS AiMesh technology boosts extensive coverage and easy extendibility with compatible ASUS routers for seamless and secure whole home WiFi.
• Four internal antennas and four high-power front-end modules eliminate WiFi dead zones.
• 24/7 end-to-end protection with commercial-grade AiProtection Pro and advanced VPNs.
• IoT Network, parental controls & VPN easy setup on multiple devices with Smart Home Master SSIDs.
• Dual 2.5G Ethernet ports with auto detection.
• Quad-core 1.5 GHz CPU and robust cooling.

ASUS ZenWiFi BD4

Worry-Free Smart Home Mesh

The ASUS ZenWiFi series advances your ever-evolving smart home with worry-free WiFi. The ASUS ZenWiFi BD4 raises the bar for whole-home mesh with WiFi 7 and next-gen AiMesh technology. It delivers blazing-fast dual-band speeds up to 3.6 Gbps and unleashes superior WiFi performance. Along with ultra-high-speed dual 2.5 Gigabit auto-detect ports and a suite of advanced network and security technologies, this mesh WiFi system is ready to future-proof your smart home network today.

Design - The Pinnacle of WiFi

ASUS ZenWiFi BD4 embodies their unwavering commitment to developing incredible in-house WiFi and network technologies. Seamlessly connect to your family and friends within a worry-free connected experience.

Incredible Comes From WiFi 7

IEEE 802.11be - WiFi 7 Powering Premium Mesh

The ZenWiFi BD4 boasts cutting-edge WiFi 7 technology. This superior dual-band mesh system unleashes the full potential of WiFi 7 with wired backhaul options. Enjoy a next-generation connected experience for home entertainment and cloud computing, including 8K streaming, HDR gaming, content creation and AI.

• Dual-band up to 3600 Mbps
• Up to 20% More Efficient* With 4K-QAM
• Dual-band Multi-Link With 2.4 GHz + 5 GHz

*Compared to WiFi 6

Blazing-fast Wireless Connection

The ZenWiFi BD4 unleashes blazing-fast dual-band WiFi 7 speeds up to 3600 Mbps, ensuring seamless streaming, gaming, and compatibility with your legacy IoT devices.

Comprehensive MLO Support

Multi-Link Operation (MLO) enables buffering-free connection by intelligently combining and switching between the 2.4 GHz and 5 GHz bands. The ZenWiFi BD4 is built to be future-proof with all WiFi 7 devices, regardless of the MLO mode they use.*

*Supported MLO modes and bands may vary by device. Please refer to device specifications for details.

Advanced 160 MHz Channels

The ZenWiFi BD4 supports ultrawide 160 MHz channels, delivering ultrafast data transfer rates, reduced latency, and enhanced performance for a smoother network experience.

Efficient 4K-QAM Transmission

Compared to 1024-QAM with WiFi 6/6E, 4096-QAM allows each signal to more densely incorporate larger amounts of data, delivering up to 20%* more efficient data transmission.

Performance

Engineered for Always-Connected Home

ASUS engineering shines in ZenWiFi BD4's robust design, delivering superior coverage and unrivaled reliability.

Unrivaled Coverage and Reliability

Mesh Technology

WiFi 7 Powering AiMesh

ZenWiFi BD4 harnesses the power of WiFi 7 and next-gen AiMesh technology to deliver wider coverage, a more stable and secure network and a feature-rich network experience – all under one network name for your entire smart home.

Scalable 2.5G Connectivity

Experience lightning-fast speeds even in homes with thick walls. With dual 2.5G WAN/LAN ports, you can extend the 2.5 Gbps wired backhaul between mesh nodes for strong, seamless connectivity, ensuring your entire home network stays connected and ready for the future.

Values Beyond Extension

AiMesh goes beyond just extending coverage or seamless roaming. It works with all compatible ASUS routers, offering easy management, advanced security and smart home features across your entire network.

Performance

Engineered for Always-Connected Home

ASUS engineering shines in ZenWiFi BD4's robust design, delivering superior coverage and unrivaled reliability.

Unrivaled Coverage and Reliability

• 4 Internal Antennas
• 4 High-power Front-end Modules
• Heatsink with Nanocarbon Layer

Next-gen Powerhouse

Fueled by a powerful CPU, the ZenWiFi BD4 delivers exceptional processing power. This unleashes advanced features, optimising your network for smoother 8K streaming, HDR gaming and an enhanced AI network experience.

Next-Gen Connectivity

Embrace the future of 2.5G home networking with the ZenWiFi BD4.

Dual 2.5G Ports

The ZenWiFi BD4 includes dual 2.5G Ethernet ports, ready for next-gen entertainment, home studios and ultra-fast 2.5 Gps ethernet backhaul.

Versatile WAN Options

Both 2.5G Ethernet ports can function as either WAN or LAN ports; simply plug and connect.

Worry-Free WiFi - Network Security

Safeguard Everyone and Every Connected Device

In a connected world, your home network is the gateway to your digital life. Gain complete visibility and control over your home network, defend against emerging threats and help ensure seamless protection for