







| Dual-band WiFi 7 up to 3600 Mbps with MLO and 4K-QAM |
| ASUS AiMesh coverage up to 6500 sq. ft. with seamless expansion |
| 4x internal antennas with high-power modules to reduce dead zones |
| 24/7 AiProtection Pro security with built-in VPN support |
| Dual 2.5G Ethernet ports with auto detection |
- Stock: In Stock
| Key Features | |
| key1 | Dual-band WiFi 7 up to 3600 Mbps with MLO and 4K-QAM |
| key2 | ASUS AiMesh coverage up to 6500 sq. ft. with seamless expansion |
| key3 | 4x internal antennas with high-power modules to reduce dead zones |
| key4 | 24/7 AiProtection Pro security with built-in VPN support |
| key5 | Dual 2.5G Ethernet ports with auto detection |
| Key Feature | |
| Additional Feature | Smart Home: Support Google Assistant |
| Data Rate | WiFi 7 (802.11be) (2.4GHz): up to 688 Mbps WiFi 7 (802.11be) (5GHz): up to 2882 Mbps |
| Antenna | 4x Internal antennas |
| Color | White |
| Button | WPS button, Reset button, Power switch |
| Operation mode | Wireless Router Mode AiMesh Node Mode Access Point Mode |
| Model Name | Model Name: BD4(W-1-PK) BD4(B-1-PK) BD4(B-3-PK) BD4(W-2-PK) BD4(W-3-PK) BD4(B-2-PK) |
| Wireless | MU-MIMO UTF-8 SSID WiFi MAC Address Filter Wireless Scheduler Airtime Fairness RADIUS Client Universal Beamforming Explicit Beamforming |
| Wireless Security | AiProtection VPN WPA/WPA2/WPA3-Personal, WPA/WPA2-Enterprise WPS Let's Encrypt DNS-over-TLS Security Scan Firewall |
| Network Standard | IEEE 802.11a IEEE 802.11b IEEE 802.11g WiFi 4 (802.11n) WiFi 5 (802.11ac) WiFi 6 (802.11ax) WiFi 7 (802.11be) IPv4 IPv6 |
| Transmit/Receive | 2.4GHz 2x2 5GHz 2x2 |
| Ports | I/O Ports: 2.5G x 2 (WAN/LAN auto detecting) |
| Processor | 1.5GHz quad-core processor |
| Memory | RAM 512MB, Flash 128MB |
| Boosts speed | OFDMA (Orthogonal Frequency Division Multiple Access) Beamforming: standards-based and universal 4096-QAM high data rate 20/40/80/160 MHz bandwidth |
| Operating Frequency | 2.4 GHz 5 GHz |
| LED Indicator | Power x 1 |
| Package content | ZenWiFi BD4 RJ45 cable Power adapter Warranty card Quick start guide |
| AiMesh | AiMesh • Primary AiMesh Router • AiMesh Node |
| Router APP | APP: ASUS Router APP |
| AiProtection | AiProtection Pro • Router Security Assessment • Malicious Site Blocking • Two-Way IPS • Infected Device Prevention and Blocking |
| Parental Control | Allow you to block access to unwanted websites and apps. Web & Apps Filters Time Scheduling Reward Parental Control - Safe Browsing Customized Internet Schedule |
| Traffic Control | Adaptive QoS • Bandwidth Monitor • Bandwidth LimiterTraditional QoS Traffic Monitor Traffic Analyzer • Website History |
| WAN | Port Forwarding Port Triggering DMZ DDNS |
| LAN | DHCP Server IGMP Snooping IPTV Manually Assign IP Address Wake on LAN (WOL) |
| VPN | Instant Guard VPN Client L2TP VPN Client Open VPN VPN Client PPTP VPN Client WireGuard VPN Server IPSec VPN Server Open VPN VPN Server PPTP VPN Server WireGuard VPN Fusion |
| Administration | Diagnosis Tools Feedback System System Log New Device Connect Notification Login Captcha Connection Diagnosis Auto Firmware Update |
| Power | |
| Power Supply | AC Input: 110V~240V(50~60Hz) DC Output: 12V with max 1.5A current |
| Physical Specification | |
| Dimensions | 140 x 70 x 140 mm |
| Warranty | |
| Warranty Details | 2 Years Brand Warranty |
ASUS ZenWiFi BD4 Dual-band WiFi 7 Smart AiMesh Extendable Router - 2 Pack
ASUS ZenWiFi BD4 Dual-band WiFi 7 Smart AiMesh Extendable Router - 2 Pack is optimised for fast, reliable, and safe whole-home WiFi. Based on WiFi 7 technology (802.11be) standards, this device supports dual-band WiFi with a speed of up to 3.6 Gbps with Multi-Link Operation and 4K-QAM. Additionally, the support for 160 MHz channels enhances gaming performance. The 2-pack mesh network covers a space of up to 4,900 sq. ft., and with ASUS AiMesh, it can bring a mesh network to your whole home using compatible ASUS routers. Having only one network name ensures seamless roaming. The four internal antennas and four high-power front-end modules in this device eliminate dead zones in a WiFi connection and maintain constant signals in all directions. ZenWiFi BD4 comes with two 2.5G Ethernet ports that support auto detection. Additionally, both ports can function as WAN and/or LAN, making them suitable for fast internet connections, wired backhaul, office, and media usage. A quad-core CPU with a speed of 1.5 GHz enables seamless support for multiple devices, 8K videos, and online gaming. With AiProtection Pro by Trend Micro, enhanced security is integrated and available 24/7. Smart Home Master provides a simple way to set up to three dedicated SSIDs, such as IoT Network, Kids Network, and VPN Network. With built-in parental controls, time scheduling and protected browsing can be accomplished. The ASUS Router app enables fast setup, simple controls, push notifications, and complete VPN support with WireGuard, OpenVPN, and Instant Guard.
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Discover ASUS ZenWiFi BD4 Dual-band WiFi 7 Smart AiMesh Extendable Router Price Bangladesh 2026
The ASUS ZenWiFi BD4 Dual-band WiFi 7 Smart AiMesh Extendable Router price in Bangladesh is only 25,000৳. Get the best deal on ASUS router from our official website or visit any of our tech shops across Bangladesh for instant purchase at the lowest price.