# Asus RT-BE90U BE9400 Tri-band WiFi 7 Router with AiMesh Support and 4G/5G Connectivity

**URL:** https://aio.lv/en/product--asus-90ig0a30-mo9c10so--12523327
**Data updated:** 2026-06-17 08:23 (EEST)
**Category:** Wireless Routers
**Manufacturer:** Asus
**Manufacturer code:** 90IG0A30-MO9C10SO
**EAN:** 2000001427156
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 154.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 127.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90ig0a30-mo9c10so--12523327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Asus RT-BE90U is a high-performance BE9400 tri-band WiFi 7 router designed for fast and reliable wireless networking. It features 802.11be technology, 6 external antennas, and support for AiMesh for extended coverage. The device includes 3 Ethernet LAN ports and supports 4G/5G mobile broadband integration. Ideal for modern homes and offices requiring stable, high-speed internet connectivity and mesh networking capabilities.

## Long description

The Asus RT-BE90U is a high-performance BE9400 tri-band WiFi 7 router engineered to deliver fast and reliable wireless networking for demanding environments. Utilizing advanced 802.11be technology, this router ensures efficient data transmission and low latency across multiple devices. Equipped with six external antennas, it provides robust signal strength and broad coverage, while the integrated AiMesh support allows for seamless expansion of your network throughout larger homes or office spaces.
Advantages
This router stands out due to its cutting-edge WiFi 7 capabilities, which offer significant improvements in speed and network capacity compared to previous generations. The inclusion of 4G/5G mobile broadband integration provides a versatile backup or primary internet solution, ensuring connectivity remains stable even if your fixed-line service is interrupted. With its tri-band architecture, the device effectively manages traffic across different frequency bands, reducing congestion and optimizing performance for high-bandwidth activities.
Suitable for
Modern homes requiring high-speed internet for streaming and gaming
Office environments needing reliable and expandable network coverage
Users who require a 4G/5G mobile broadband failover solution
Large properties where mesh networking is necessary to eliminate dead zones
When it may not be suitable
This router may not be the optimal choice for users who require a high number of physical Ethernet ports, as it is equipped with three LAN ports. Additionally, those looking for MU-MIMO technology for specific multi-user traffic management may need to consider alternative models, as this specific unit does not support that feature.
Key specifications
WiFi standard: 802.11be (WiFi 7)
Tri-band connectivity
6 external antennas
3 Ethernet LAN (RJ-45) ports
4G/5G mobile broadband support
AiMesh compatible
How to use
To set up the Asus RT-BE90U, connect the device to your modem via the WAN port using an Ethernet cable and power it on. Access the web-based interface or the mobile application to follow the initial configuration wizard. If you are utilizing the 4G/5G feature, insert your compatible SIM card into the designated slot or connect your mobile modem to the router. Once configured, you can manage your network settings, security, and AiMesh nodes through the intuitive dashboard.
What to consider before purchase
Verify the number of wired devices you need to connect to ensure three LAN ports are sufficient
Check compatibility with your local 4G/5G service provider if planning to use mobile broadband
Ensure the placement of the router allows for optimal signal distribution using the six external antennas
Usage recommendations
For the best performance, place the router in a central, elevated location away from large metal objects or electronic interference. If using AiMesh, ensure that additional nodes are placed within a reasonable range of the main router to maintain a strong backhaul connection.

## FAQ

### How much does the Asus RT-BE90U BE9400 Tri-band WiFi 7 Router cost, and is it available for purchase?

The price is 154.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Asus RT-BE90U BE9400 Tri-band WiFi 7 Router be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12523327/68876108_large.webp