4Rank 04 of 10 · Wi-Fi 7 Mesh Systems
ASUS ZenWiFi BT8
Tri-band BE14000 with a faster 5 GHz radio than the Deco BE65 but only two 2.5 Gbit/s ports per unit. Independently reviewed, with firmware and MLO bugs noted.
7.6BPR score
- €459Price
- 6 GHz: yes (tri-band, 320 MHz) · 2 × 2.5G + 2 × 1G per unit — published by ASUS6 GHz band and wired port speed, as published
- 4 of 10in Wi-Fi 7 Mesh Systems
- 7.6BPR score 0–10
Review
What this product is
Written after the analysis, from the same sources the score is built on: the manufacturer's documentation, available studies and verified owner feedback.
The ZenWiFi BT8 fits buyers who want the ASUS firmware and a 6 GHz band but do not need 10 Gbit/s Ethernet. ASUS publishes link rates of up to 8643 Mbps on 6 GHz, 4323 Mbps on 5 GHz and 688 Mbps on 2.4 GHz, with channel widths up to 320 MHz. Each unit has one 2.5G WAN port, one 2.5G LAN port, two 1G LAN ports and USB 3.0, with 1 GB of RAM and 128 MB of flash.
Dong Knows Tech rated it 8.3 out of 10 in a review first published in December 2024 and updated in July 2026. It reports wireless speeds that frequently pass 2 Gbps and a wired backhaul that tops out near the 2.5 Gbit/s port limit, with silent and cool running. The criticisms are firmware bugs, a finicky MLO implementation and network storage write speeds of around 20 MB/s over USB.
What is missing: the processor is not named on the specification page, and there is no power consumption figure or update period. With one 2.5 Gbit/s port used for the modem and the other for a wired backhaul, the remaining ports are gigabit only.
Technical data
Specification
Figures from the manufacturer's documentation, verified against available outside sources. Values we could not confirm are marked as declared.
- Pack size priced
- 2 units
- Bands
- 2.4 GHz, 5 GHz, 6 GHz (tri-band)
- Class
- BE14000
- 6 GHz link rate
- up to 8643 Mbps
- 5 GHz link rate
- up to 4323 Mbps
- 2.4 GHz link rate
- up to 688 Mbps
- Channel width
- 20/40/80/160/320 MHz
- Ethernet ports per unit
- 1 × 2.5G WAN, 1 × 2.5G LAN, 2 × 1G LAN
- USB
- 1 × USB 3.0
- Memory
- 1 GB RAM, 128 MB flash
- Dimensions
- 159 × 72 × 186 mm
- Power supply
- 12 V, max. 3 A
Component scores
Where the score
comes from.
Four components, equal weight, each on a 0–10 scale and each resting on a named source. The overall score is their mean — the full procedure is in the methodology.
What we liked
- 6 GHz radio with 320 MHz channels: up to 8643 Mbps link rate
- 5 GHz radio up to 4323 Mbps
- Dong Knows Tech: 8.3/10, wireless speeds frequently above 2 Gbps
- Runs silent and cool according to the same review
- USB 3.0 and four Ethernet ports per unit
Worth knowing
- Only two of the four ports are 2.5 Gbit/s; the other two are 1 Gbit/s
- Firmware bugs and finicky MLO reported by Dong Knows Tech
- Processor and power consumption not published
- About 50 euros more than the Deco BE65 two-pack
Comparison
How it compares
within the category
All values come from the same analysis and are comparable only within the category Wi-Fi 7 Mesh Systems.
| Product | Score | 6 GHz band and wired port speed, as published | Price |
|---|---|---|---|
| ZenWiFi BT10Top score | 7.9 | 6 GHz: yes (tri-band, 320 MHz) · 2 × 10G + 1 × 1G per unit — published by ASUS | €622 |
| ZenWiFi BT8This product | 7.6 | 6 GHz: yes (tri-band, 320 MHz) · 2 × 2.5G + 2 × 1G per unit — published by ASUS | €459 |
| Category average10 products analysed | 7.3 | — | — |
FAQ
Frequently asked questions
How does the BT8 differ from the BT10?
Both are tri-band with 320 MHz channels and the same 159 × 72 × 186 mm housing. The BT10 has two 10 Gbit/s ports, 2 GB of RAM and higher link rates (BE18000); the BT8 has two 2.5 Gbit/s ports, 1 GB of RAM and is sold as BE14000.
Is MLO reliable on the BT8?
Dong Knows Tech describes the MLO implementation as finicky and mentions firmware bugs. ASUS does not mention MLO in the specification list we opened, so we cannot quote a manufacturer statement on it.
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