Asus RT-BE86U

Asus RT-BE86U

4.1
325 ratings
Launch Year: 2024

Model: RT-BE86U

12% OFF
$249.99
$219.99
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Our review

Asus RT-BE86U Review: A Dual-Band Wi-Fi 7 Router That Punches Above Its Class

Fast 5 GHz Wi-Fi 7, a 10G port and a powerful CPU with the full AsusWRT toolkit, minus the 6 GHz band, at a friendlier price.

The verdict

The RT-BE86U is a dual-band Wi-Fi 7 (BE6800) router that skips the 6 GHz band to deliver fast 5 GHz speeds, a 10G port and a powerful processor at a lower price than tri-band models. Owners praise its easy setup, strong whole-home coverage, stable standalone performance with dozens of devices, and the depth of AsusWRT (SSH, media server, flexible firewall) with free security. The trade-offs are the missing 6 GHz band and a reliability picture that is mixed for a minority of buyers. For a wired-friendly home that values speed and features over the newest spectrum, it is a lot of router for the money.

Best for
  • Value-focused Wi-Fi 7 buyers
  • Wired homes wanting a 10G port
  • Networking enthusiasts and tinkerers
  • No-subscription seekers
  • Homes upgrading from older Asus routers

Pros

  • Fast dual-band Wi-Fi 7 (BE6800) with strong 5 GHz speeds
  • 10G WAN/LAN port plus multiple 2.5G ports
  • Powerful quad-core CPU with generous RAM
  • Deep AsusWRT toolkit (SSH, media server, flexible firewall) and free AiProtection
  • Stable standalone performance with many devices for most owners
  • AiMesh support with wired backhaul, and a 3-year warranty

Cons

  • No 6 GHz band, it is a dual-band Wi-Fi 7 router
  • Reliability and connectivity are mixed for a minority of owners
  • Value opinions are divided
  • Rearranged AsusWRT interface takes some relearning
  • No built-in internet speed test

Who is the Asus RT-BE86U for?

The RT-BE86U is a dual-band router covering 2.4 GHz and 5 GHz, rated BE6800, with a fast 2.6 GHz quad-core processor and a 10G WAN/LAN port alongside multiple 2.5G ports. It has no 6 GHz band, trading that for a lower price and strong 5 GHz Wi-Fi 7 performance. It suits buyers who want a powerful standalone router (or an AiMesh base) with plenty of wired speed, and who value AsusWRT's deep feature set. Owners describe using it as a pure replacement for older Asus routers, handling homes with 20 to 30 devices, and wiring a second unit as an AiMesh node over ethernet backhaul for whole-home coverage.

What buyers love

The most consistent praise is speed and capability for the price. Owners report fast real-world Wi-Fi 7 throughput on the 5 GHz band and strong coverage across the whole house, and long-time Asus owners highlight the jump in CPU power and RAM over previous generations. The AsusWRT platform is a recurring highlight: SSH access, a flexible firewall, media server, remote disk and other tools that enthusiasts love, plus free AiProtection security with no subscription. Setup is called straightforward, and many describe rock-solid standalone reliability once on the latest firmware. The 10G port and AiMesh support with wired backhaul round out a package that reviewers repeatedly call a lot of router for the money.

What to know before you buy

The defining trade-off is the missing 6 GHz band: as a dual-band Wi-Fi 7 router, the RT-BE86U cannot use 6 GHz, so buyers who want that spectrum should look at a tri-band model. Reliability and connectivity are the most-discussed topics and they are mixed: while many owners call it rock steady, a minority report disconnections or instability, and opinions on value are divided. Owners upgrading from older models note the AsusWRT interface has been rearranged, which takes a moment to relearn. As with other Asus routers, there is no built-in internet speed test, and firmware updates arrive periodically.

Is the Asus RT-BE86U worth it?

For a wired-friendly home that wants fast Wi-Fi 7, a 10G port and AsusWRT's depth without paying tri-band prices, the RT-BE86U delivers strong value backed by a 3-year warranty. It makes the most sense when you do not need the 6 GHz band and are comfortable keeping firmware current. Buyers who want 6 GHz or guaranteed set-and-forget stability should weigh those points first.

Frequently asked questions

Does the Asus RT-BE86U have a 6 GHz band?

No. It is a dual-band Wi-Fi 7 router using 2.4 GHz and 5 GHz. If you want the 6 GHz band, choose a tri-band model such as the RT-BE92U or RT-BE96U.

What wired ports does it have?

It has a 10G WAN/LAN port, a 2.5G WAN/LAN port and three 2.5G LAN ports, plus USB 3.2 and USB 2.0 ports.

Does it require a subscription for security or VPN?

No. Asus includes AiProtection security and a full VPN client and server suite at no extra cost.

Can I use it in a mesh network?

Yes. It supports Asus AiMesh, and owners report excellent whole-home coverage when adding a second unit with a wired ethernet backhaul.

Is it good for a home with many devices?

Yes. Owners report it handling 20 to 30 devices reliably as a standalone router, helped by its fast processor and generous memory.

At a glance

Summary

Everything this router supports, grouped by category.

Size & Materials
9.3 × 3.5 × 12.4 in (235 × 90 × 316 mm)1.9 lb (854 g)

Price History

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Company
Asus logo

Asus

4.1/ 5 avg ratingTaiwan flagHeadquartered in Taiwan

Asus is a Taiwanese electronics maker whose smart home relevance comes mainly from its networking gear, including high-performance Wi-Fi routers and ZenWiFi mesh systems. Strong Wi-Fi coverage is the backbone of most smart homes, and Asus routers are popular for their performance, AiMesh whole-home coverage and AiProtection security features. The brand appeals to enthusiasts who want fast, configurable home networks.

Full specifications

Every spec, organized

Browse the full breakdown by category. Tap the on any row for what it means, or the for sources and documentation.

Size & Materials

Dimensions

9.3 × 3.5 × 12.4 in (235 × 90 × 316 mm)

Weight

1.9 lb (854 g)

Power

Consumption

?

Wi-Fi Generation

Wi-Fi 5 (802.11ac)

YES

Wi-Fi 6 (802.11ax)

YES

Wi-Fi 6E (802.11ax)

NO

Wi-Fi 7 (802.11be)

YES

Wi-Fi Bands

2.4 GHz

1

2.4 GHz Speed

1032 Mbps

5 GHz

1

5 GHz Speed

5764 Mbps

6 GHz

0

6 GHz Speed

-

Wi-Fi Antennas

Internal Antennas

1

External Antennas

3

Antennas Gain

?

Wi-Fi Features

Max Wi-Fi Speed

6.8 Gbps

Guest Network

YES

IoT Network

YES

Mesh Wi-Fi

YES

Mesh Standard

AiMesh

WPA3 Encryption

YES

Access Point Mode

YES

Network Ports

Total Ports

5

WAN Port Count

2

WAN 1 Gbps RJ45 Ports

0

WAN 2.5 Gbps RJ45 Ports

1

WAN 10 Gbps RJ45 Ports

1

WAN 1 Gbps SFP Ports

0

WAN 10 Gbps SFP+ Ports

0

LAN Port Count

5

LAN 1 Gbps RJ45 Ports

0

LAN 2.5 Gbps RJ45 Ports

4

LAN 10 Gbps RJ45 Ports

1

LAN 1 Gbps SFP Ports

0

LAN 10 Gbps SFP+ Ports

0

LAN Link Aggregation

YES

Cellular Connectivity

Cellular Technology

-

Max Download Speed

-

Max Upload Speed

-

SIM Card Support

-

External LTE Antennas

-

Antennas Gain

-

SMS Send / Receive

NO

WAN & Failover

Multi-WAN

YES

WAN Failover

YES

Cellular Backup

NO

USB Ports

USB 2.0 Ports

1

USB 3.0 Ports

1

USB Storage

FTP

YES

Samba

YES

Time Machine

YES

Media Sharing

YES

Smart Home Protocols

Thread Border Router

NO

Matter Controller

NO

Parental Controls

Wi-Fi Pause Schedules

YES

Instant Wi-Fi Pause

YES

Block Content

YES

VPN

VPN Client

YES

VPN Server

YES

OpenVPN

YES

PPTP VPN

YES

L2TP/IPSec VPN

YES

WireGuard VPN

YES

DDNS

YES

Management

Web Interface

YES

Android App

YES

iOS App

YES

Command Line (CLI)

YES

SNMP Monitoring

NO

Features

Max Connected Devices

?

Speed Tests

NO

MLO (Multi-Link Operation)

YES

Quality of Service

YES

Firewall

YES

New Connection Notifications

YES

Configuration Backup / Restore

YES

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