ASUS ZenWiFi BD4 Dual-band WiFi 7 Mesh, 3600 Mbps, 4900 sq.ft. (2pk), Dual 2.5G Ports, Security and Parental Controls Included, Smart Home Master SSIDs
ASUS ZenWiFi BD4 Dual-band WiFi 7 Mesh, 3600 Mbps, 4900 sq.ft. (2pk), Dual 2.5G Ports, Security and Parental Controls Included, Smart Home Master SSIDs
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ASUS ZenWiFi BD4 Dual-band WiFi 7 Mesh, 3600 Mbps, 4900 sq.ft. (2pk), Dual 2.5G Ports, Security and Parental Controls Included, Smart Home Master SSIDs

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Key item features

  • Advanced WiFi: Leverages dual-band WiFi 7 technology for speeds up to 3600 Mbps, incorporating Multi-Link Operation (MLO) and 4K-QAM for superior data efficiency and performance.
  • Broad Coverage: Features ASUS AiMesh technology, delivering expansive whole-home WiFi coverage of up to 4900 sq. ft. with the 2-pack system, effectively eliminating dead zones.
  • Fast Connectivity: Equipped with dual 2.5G Ethernet ports with auto-detection for scalable wired backhaul and supports advanced 160 MHz channels for ultrafast data rates.
  • Enhanced Security: Offers 24/7 end-to-end protection through commercial-grade AiProtection Pro and advanced VPNs, ensuring a secure and reliable network experience.
  • Integrated Control: Includes an IoT Network, parental controls, and VPN easy setup via Smart Home Master SSIDs, simplifying management for a worry-free smart home.
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Specs

Router type, Mesh RouterBrand, ASUSWireless performance, AXNumber of wireless frequency bands, Dual-BandWireless, WiFi 7 (802.11be) (2.4GHz): up to 688 Mbps WiFi 7 (802.11be) (5GHz): up to 2882 MbpsInterface type, Ethernet

About this item

Product details

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 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.,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.,,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.,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.,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.,Dual-band up to3600 Mbps,Up to 20% More Efficient With 4K-QAM,Dual-band Multi-Link With 2.4 GHz + 5 GHz,A 3-pack covers up to 6,500 sq. ft.5+ Rooms,A 2-pack coverage up to 4,900 sq. ft.4+ Rooms
  • ZenWiFi BD4
  • 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
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Specifications

Router type

Mesh Router

Brand

ASUS

Wireless performance

AX

Number of wireless frequency bands

Dual-Band

Warranty

Warranty information

Limited Warranty period (parts): 730 days Limited Warranty period (labor): 730 days

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Nov 7, 2025
Reviewer name: 1Curt
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

These DB4's are the best.

I had 2 places in my house with weak signal even with the GT-BE98. They were easy to setup and place in the office and garage, 1 wired and 1 wireless. They doubled my network speed and signal strength in those areas.

Review from https://www.asus.com
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Current price is $159.99
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