Asus ZenWiFi BD4 BD4(W-3-PK) Wi-Fi 7 IEEE 802.11 a/b/g/n/ac/ax/be Ethernet Wireless Router

Dual-band WiFi 7 (802.11be) AiMesh Extendable Router, 3.6 Gbps, Coverage up to 6500 sq. ft. (3pk), Dual 2.5G Ports, Up to 3 SSIDs for IoT Devices, Parental Controls & VPNs, Advanced Network Security

• Dual-band WiFi 7 speeds up to 3600 Mbps with MLO and 4K-QAM
• ASUS AiMesh technology boosts coverage up to 6500 sq. ft. (3-pack) 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-FreeSmart 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 our 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

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.

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.

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.

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.