ASUS ZenWiFi ET9 Tri-Band Mesh WiFi 6E System 2-Pack
- Wi-Fi 6E tri-band mesh, 2 pack
- 7800 Mbps combined speed, new 6 GHz band
- 5,500 sq.ft. coverage
- AiMesh with AiProtection Pro lifetime security
- 4 ports listed
- Parental control and app setup
- WPA2, WPA-Enterprise, WPS security protocols
- 1.6 pounds, 3 year warranty
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A two-node tri-band mesh kit for a large home, with lifetime security tools and parental controls included. Ports per node are not clearly stated, and the physical size is not given.
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ASIN: B0D6XKTK3MModel: ZenWiFi ET9Category: Network Routers
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Overview
Tri-band radios in each of the two nodes join into one mesh network, and a newer band is added alongside the usual ones. AiMesh links the nodes together, and an app handles setup and control.
Wide coverage and built-in security with parental controls lead the case for it, and the newer band raises potential speed for compatible devices. The listing does not break down which ports are on each node or give dimensions.
Who it's for
Homes with many connected devices across several floors, where dead spots and parental filtering matter. Small apartments, or users who need wired multi-gig links, should check port details first.
Pros and cons
- Tri-band mesh with a newer band
- Large home coverage
- Lifetime free internet security
- Parental control included
- Port layout per node unclear
- Dimensions not listed
- Rate entries differ across the listing
Performance notes
Mesh nodes pass traffic to each other, so placement between rooms matters more than the headline speed. A tri-band design gives traffic an extra band to use, and the newer band adds room for compatible devices. Client devices must support the newer standard to use it.
Specifications
| Brand | Asus |
|---|---|
| Model | ZenWiFi ET9 |
| Dimensions & fit | |
| Item weight | 1.6 pounds |
| Capacity & performance | |
| Connectivity Range | 5500 square feet |
| Power & efficiency | |
| Voltage | 240 voltshigher than 88% of 33 network routers |
| Included components | |
| Number Of Packs | 2 |
| Warranty & support | |
| Warranty Description | 3 years ARR warranty |
| Other details | |
| Data Transfer Rate | 4804 megabits per secondhigher than 79% of 72 network routers |
| WiFi Generation | Wi-Fi 6E |
| Wireless Compability | 802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g |
| Frequency | 6 GHzhigher than 83% of 30 network routers |
| Maximum Upstream Data Transfer Rate | 2600 megabits per secondhigher than 76% of 38 network routers |
| Router Network Type | Tri-band |
| Security Protocol | AiProtection Pro, WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise, WPS |
| Number of Ports | 4 |
| Router Firewall Security Level | Advanced |
| Control Type | App |
| Antenna Type | Fixed |
| BuiltIn Media | Power Adapter, Quick Start Guide, RJ45 Ethernet Cable, Warranty Card, 2 pack |
Closest rivals on specs
TP-Link Archer AX55 AX3000 WiFi 6 Router- Frequency 6 vs 5 GHz (+20%)
- Data Transfer Rate 4804 vs 2976 Mbps (+61%)
TP-Link Deco X55 Pro AX3000 WiFi 6 Mesh System 3-Pack- Frequency 6 vs 5 GHz (+20%)
- Data Transfer Rate 4804 vs 3000 Mbps (+60%)
- Maximum Upstream Data Transfer Rate 2600 vs 3000 Mbps (-13%)
NETGEAR Nighthawk X6 R8000 AC3200 Tri-Band Router- Data Transfer Rate 4804 vs 3200 Mbps (+50%)
- Maximum Upstream Data Transfer Rate 2600 vs 1600 Mbps (+63%)
Frequently asked questions
What comes in the ASUS ZenWiFi ET9 2 pack box?
A power adapter, a quick start guide, an RJ45 Ethernet cable, a warranty card and the 2 pack of nodes.
Does the ASUS ZenWiFi ET9 work with Alexa?
The features list says Alexa compatible, and smart thermostats, security cameras, phones and PCs are named as compatible devices.
Does the ASUS ZenWiFi ET9 include a modem?
No modem is listed. It is described as a mesh Wi-Fi system with Ethernet ports, so it needs an existing internet connection.