SKU: 5966291587

ASUS ZenWiFi BD4 Wi-Fi 7 Dual-Band 2.5G AiMesh Router Node (1-Pack)-White

$1331.55 $1479.50
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Description

ASUS ZenWiFi BD4 Wi-Fi 7 Dual-Band 2.5G AiMesh Router Node (1-Pack)-WhiteExpand your coverage with dedicated Wi Fi 7 node performance and a 2. 5G port. Quick Specs Ready for Wi Fi 7 dual band network expansion. Features a dedicated 2. 5 Gbps WAN LAN port for high speed backhaul or devices. Powered by a robust 1. 5 GHz quad core processor for stable operation. Seamless whole home coverage via ASUS AiMesh compatibility. Includes comprehensive AiProtection Pro security, managed via app or web interface. The foundation of a

Expand your coverage with dedicated Wi-Fi 7 node performance and a 2.5G port.

Quick Specs

  • Ready for Wi-Fi 7 dual-band network expansion.
  • Features a dedicated 2.5 Gbps WAN/LAN port for high-speed backhaul or devices.
  • Powered by a robust 1.5 GHz quad-core processor for stable operation.
  • Seamless whole-home coverage via ASUS AiMesh compatibility.
  • Includes comprehensive AiProtection Pro security, managed via app or web interface.

The foundation of a flawless network

This ASUS ZenWiFi BD4 node is engineered for the discerning user who demands network consistency over sprawling, unreliable coverage. It is not designed for those content with standard connectivity; it is for those who require a foundation of digital strength to support modern demands, from high-bitrate streaming to intensive online work. Its deployment ensures you have a truly AiMesh compatible router system.

Performance unbound by walls

The duel against dead zones requires superior technology. This unit brings the nascent power of Wi-Fi 7 standards, ensuring that as your network grows, its speed and latency remain predictable. The dual-band configuration focuses its power where it is needed, using advanced modulation to slice through common interference sources that plague urban and suburban homes alike. Its powerful internals make it a highly capable quad core Wi-Fi router.

Forging connectivity with purpose

This node solves the persistent problem of signal degradation across large or complex floor plans. By acting as an AiMesh satellite, it intelligently communicates with your primary router, creating a single, unified network name. This means seamless transition as you move through your dwelling, maintaining the highest possible throughput without manual switching or reconnection penalties. This core feature makes it a superior AiMesh compatible router.

Durability through intelligent design

ASUS designs equipment to endure the rigours of constant operation. This node incorporates thermal management suitable for continuous use within the specified 0°C to 40°C operational temperature band. Furthermore, the inclusion of AiProtection Pro—a lifetime free security suite—offers proactive defence against threats, adding a layer of digital resilience that lasts the life of the hardware. Only a truly robust quad core Wi-Fi router can handle such comprehensive security tasks.

Why demand this upgrade now

Demand for higher capacity only increases as more devices—from 8K televisions to advanced IoT sensors—connect to your home. This node ensures your infrastructure scales with your technology adoption, providing the necessary throughput and stability that older standards cannot guarantee, securing your digital investment for the coming years. As a key part of an AiMesh compatible router ecosystem, its longevity is assured.

Features

  • Establish a unified network across your residence by leveraging AiMesh compatibility, enabling seamless roaming between nodes and maintaining your AiMesh compatible router setup.
  • Accelerate your highest-demand connections by utilising the dedicated 2.5 Gbps multi-gig port for either WAN input or LAN device connection, backed by the powerful processor of this quad core Wi-Fi router.
  • Secure your entire digital perimeter using the included AiProtection Pro, which offers robust network security, firewall capabilities, and advanced parental controls.
  • Manage and monitor your entire network structure effortlessly using the intuitive ASUSWRT web interface or the dedicated ASUS Router application.
  • Maintain essential parentalhome functionality by employing the Smart Home Master features, segmenting IoT devices onto dedicated networks for optimised performance and isolation.

Specifications

  • AC Power Adapter Input: 110–240 V, 50–60 Hz
  • DC Output: 12 V, 1.5 A
  • DC Input Connector: Barrel Plug
  • Wi-Fi: Dual-Band – 2.4 GHz (802.11be/ax/n/g/b), 5 GHz (802.11be/ax/ac/an/a)
  • Maximum Data Transfer Rate: 688 + 2882 Mbps
  • Processor (CPU): 1.5 GHz Quad-Core
  • Memory (RAM): 512 MB
  • Flash Storage: 128 MB
  • LAN/WAN Ports: 2 × 2.5 Gbps (AI WAN auto-detect)
  • USB Ports: None
  • Antennas: 4 Internal
  • Buttons: WPS, Reset, Power
  • LED Indicators: Power, 2.4 GHz, 5 GHz, WAN/Internet
  • Mesh Support: AiMesh compatible (Primary Router or Node)
  • Smart Home Features: Smart Home Master (IoT Network, VPN Network, Kid’s Network)
  • Security Protocols: WPA/WPA2/WPA3 Personal & Enterprise, AiProtection Pro, VPN, Firewall, Parental Controls
  • Guest Network: Supports 2.4 GHz and 5 GHz, encryption: Open/WPA/WPA2/WPA3
  • Control Method: ASUSWRT Web UI, ASUS Router App
  • Operation Temperature: 0 °C to 40 °C
  • Storage Temperature: -20 °C to 60 °C
  • Relative Humidity: 5% to 95% Non-Condensing
  • Compatible Devices: PC, Laptop, Smartphone, Smart TV, Gaming Consoles, IoT devices
  • Operation Modes: sms Router, AiMesh Node, Access Point
  • VPN Support: L2TP, OpenVPN, PPTP, WireGuard, Instant Guard, VPN Fusion
  • QoS / Traffic Control: Adaptive QoS, Bandwidth Monitor & Limiter, Traffic Analyzer
  • Internet Protocol: IPv4 / IPv6
  • Dimensions: 140 × 70 × 140 mm
  • Weight: 0.5 kg (Router), 0.79 kg (1-Pack Box)

What's in the Box

  • 1x ASUS ZenWiFi BD4 Dual-Band 2.5G AiMesh Router Node
  • 1x AC Power Adapter (12 V, 1.5 A)
  • 1x RJ-45 Ethernet Cable
  • 1x Quick Start Guide

Why ASUS

ASUS commands respect in the infrastructure sector because its components are engineered for endurance and high performance, not merely short-term sales targets. In South Africa, where network stability can be unpredictable, the commitment to AiMesh technology ensures your hardware investment continues to deliver a robust signal path, offering clarity and consistency that transcends typical consumer electronics assurance. This dedication to building a true AiMesh compatible router network separates them from lesser manufacturers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5966291587

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4.1 ★★★★★
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pete
Charlottesville, US
★★★★★ 5
Nice amplifier for the cost.
Style: Stereo Receiver, Configuration: Receiver
I had been using my Marantz model 22 receiver now for a couple years now with the TV, dvd player, and youtube music from my tablet. I like lots of knots and switches on my audio gear, I'm an engineer. I was getting tired of the seemingly endless up and down to adjust volume and whatever. And my inputs on the Marantz were maxed out. I searched Amazon to see what was available as a possible replacement that had a REMOTE. This Sony caught my eye. Relatively inexpensive, plenty of inputs, and specs I could trust, not a 3x4x5 box offering 220+220 watts of unlimited power! Ordered it and been using it for over a month now. Only 2 knobs, how good could that be? Well, it's remote let's me control everything without getting up. Plenty of output power, 100+100 watts of true RMS power. I didn't plan on using the Bluetooth but I tried it with the tablet, keeping the tablet by me, and it really impressed this old audiophile. I really don't have any negatives about it, even the fm sounds great. It was heavier than expected but not as much as that old Marantz. I even popped the cover. The build quality was what I consider good. I only wish I could find a service manual with the schematic for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
J
Verified Purchase
James
Dallas, US
★★★★★ 5
Great Banana Plugs
Size: 6 Pairs / 12 pcs
I recently purchased these FosPower banana plugs to tidy up my speaker wiring, and they’ve been a significant improvement over bare wire ends. Installation is straightforward: strip the wire, loosen the two tiny set screws, slide the wire in, tighten everything down, and then screw the barrel back on. Once assembled, the connection feels secure and tight, making it much easier to swap gear around and reducing the risk of stray strands causing a short. The standout feature of this design is the dual set-screw clamp. It firmly grips the speaker wire without relying on the outer collar to “crush” it in place. I’m using 12-gauge wire, and it holds well for my setup. Initially, the plugs may fit snugly in some binding posts. Once seated, there’s no wobble, but it might take a bit of extra push the first time. The set screws are small, so a bit of precision is needed. Use a small flathead screwdriver and don’t over-tighten them. Overall, these plugs feel well-made, look clean once installed, and fulfill their purpose as banana plugs: making speaker connections quick, neat, and reliable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
T
Verified Purchase
Todd C Blake
Natrona Heights, US
★★★★★ 5
Great Banana Plugs!
Size: 6 Pairs / 12 pcs
These FosPower banana plugs work very well. I have used dozens of these great FosPower banana plugs over the years, and they definitely work as advertised. When comparing apples to apples (or bananas in this case....lol), all Banana plugs work virtually the same way, and these banana plugs are no different. Strip speaker wire, unscrew banana plug cover, loosen speaker wire retaining screw(s), insert speaker wire, tighten speaker wire retaining screw(s), screw on banana plug cover, and wallah, a secure/conductive speaker/amplifier wire connector is created. Albeit, some banana plugs require the speaker wire to be splayed over a hollow post, and then they are held down by a screw-on retainer/cover. However, I much prefer these FosPower dual retaining screw type of banana plugs for their speaker wire holding ability. I always use high quality 14 gauge OFC speaker wire with these FosPower banana plugs, and they work perfectly together. I have used these FosPower banana plugs with many different speaker and amplifier brands over the years, including Klipsch, Pioneer, Polk, Denon, Dayton Audio, and Fosi with no problems at all. They just work, and work well. I have never had a FosPower banana plug break, release the speaker wire or short out, in all of the years that I have used them. Yes, these FosPower banana plugs do fit rather tightly into the connectors, at first, on a lot of speaker and amplifier brands/models. However, after the initial "squeeze" the banana plugs will lossen up, and become easier to install and remove. However, they still retain their great holding ability even after the initial squeeze. In order to overcome this initial "tightness," I usually just stick the FosPower banana plugs into a connector of an old portable amplifier, before assembling them, in order to squeeze them before inserting them into their final speaker or amplifier destinations. This is especially useful when working in tight places, where there is not much room to work in order to push the FosPower banana plugs into their tight connections firmly. Overall, I highly recommend these FosPower banana plugs. I am currently using them all over the house and shop for home theater and music listening (and testing projects). Just be aware of the tight fit in some speakers and amplifiers. Also, the 2 very tiny speaker wire retaining screws can be a challenge sometimes. Just use a good standard blade jewelers screwdriver, and be careful not to remove the retaining screws all of the way or over-tighten them. Once these things are mastered, using these FosPower banana plugs becomes second nature. Have fun!
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Reviewed in the United States on August 28, 2024
S
Verified Purchase
Steve M Vedder
New York, US
★★★★★ 5
Great Product
Size: 6 Pairs / 12 pcs
These banana plugs have worked perfectly, no matter what gauge I have run in them, they work great. Easy assembly and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
P
Verified Purchase
PowerTripp
Lowell, US
★★★★★ 4
The most legit banana plugs I could find on Amazon
Size: 6 Pairs / 12 pcs, Size: 6 Pairs / 12 pcs
NEW PREFACE:: I am kind of glad I first bought the horribly magnetic, horribly made and GOLD PAINTED Sewell crimp on plugs (some reviewers say that Sewell are better and easier to use than the FosPower, which is true in design, but in quality of materials FosPower beats them hands down!!) ... Changing from those to these FosPower plugs plus the Monoprice 90° plugs, I am flabbergasted at the difference they make in sound quality. I have heard people say that they can hear the difference and even as an audiophile I was skeptical..... but my skepticism has been completely erased by what I am hearing with my own ears. I waited a few days to make sure I wasn’t just tripping before updating this review 🤣....but it has become clear to me how much a difference plugs made from the right materials actually make!!! I am 100% serious that the bass coming out of my Polk Signature Series tower speakers has at least doubled at the same volume. I can also now turn the volume up Way past my max volume before, without any distortion and much more clarity and less harsh highs. Everything just sounds warmer in general now which is amazing!!!! This is dangerous info for me... because now I’m thinking about making some really nice custom wires to see how much of a difference that makes 🙄🙄🤣 OK onto the review of the actual plugs here~~ These seem like decent connectors. I can’t tell if they are brass or copper, but they only have a slight hint of a magnetic property when testing them with a very powerful magnet. I was easily able to fit x2 - 14ga wires into it for bi-wiring purposes, including screwing on the collar. (As seen in my example pic) The gold plating on the tips seems legit and not painted like some of the plugs from Sewell... I have tested and tried quite a few plugs from Amazon and most seem to be crap. These however hold up better than most! These and the Monoprice 90° banana plugs with the black and red rubber sleeves. The latter are gold plated copper and have zero magnetic properties. (if you need 90° banana plugs) UPDATE: still the best plugs I have found, but upon full install found two issues. One is a defect where a set of the plug threads for the barrel cover body weren’t cut right. The body’s do not tighten and stay loose because of that. Obvious issue for vibration with metal on metal... The other issue is that even though these say they can fit different gauge wires, they seem to be geared more towards 12 or 10 gauge. I am using semi solid strand 14 gauge and find that unless I fold the wire over to make it double thick, the bolts use up all the thread and seem to become kind of loose inside the body. They won’t fully seat and keep spinning no matter how much you tighten. They seem to stay secure still but I just wonder about longevity over time with vibrations. So I just doubled up the wire and they seated fine! Not the worst issue in the world, but just kind of a pain since you have to strip the wire longer than you normally would so you can fold it over. ANOTHER UPDATE: I had to remove these plugs from the wire to connect them to a crappy spring terminal amp while my better amp was in the shop. The issue I wrote about with the set screws "bottoming out" on smaller gauge wire became a more pronounced issue! I could not unscrew the set screws anymore and just had to cut the wires... So that means I will need to purchase more of these to replace the ones I cannot get wire back into. Not the best design, but still one of the best plugs I have found on Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2021

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