# PCIe Tri-Band WiFi 7 adapter MERCUSYS MA47BE — high-speed wireless connectivity

**URL:** https://aio.lv/en/product--mercusys-ma47be--11640032
**Data updated:** 2026-02-15 18:50 (EET)
**Category:** Network Cards
**Manufacturer:** MERCUSYS
**Manufacturer code:** MA47BE
**EAN:** 6957939003227
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mercusys-ma47be--11640032

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

The MERCUSYS MA47BE is a PCIe Tri-Band WiFi 7 adapter designed to add high-speed wireless connectivity to desktop PCs. It supports next-generation WiFi 7 tri-band operation for improved throughput and reduced congestion, installs into a PCIe slot, and provides faster network performance for streaming, gaming, remote work and large file transfers. Ideal for users who need upgraded wireless capability without replacing their system.

## Long description

The MERCUSYS MA47BE is a PCIe Tri-Band WiFi 7 adapter designed to add high-speed wireless connectivity to desktop PCs. It installs in a standard PCIe slot and enables next-generation WiFi 7 tri-band operation to increase throughput and reduce congestion across devices. The card is intended to improve wireless performance for streaming, online gaming, video conferencing and large file transfers without replacing the host system.
Advantages
The adapter provides tri-band WiFi 7 connectivity that separates traffic across multiple frequency bands to reduce interference and improve sustained data rates. By using a PCIe interface it offers a direct connection to the system bus for lower latency than many USB alternatives. The design focuses on compatibility with common desktop form factors and aims to deliver higher wireless throughput and more stable connections for bandwidth-demanding applications.
Подходит для
 Потоковая передача видео высокой четкости и 4K-контент
 Онлайн-игры с требованиями к низкой задержке
 Удаленная работа и видеоконференции
 Передача и резервное копирование больших файлов по сети
 Обновление проводного ПК для беспроводной сети следующего поколения
Key specifications
 Interface: PCIe slot (internal installation)
 Wireless standard: WiFi 7 (tri-band operation)
 Frequency bands: multiple bands for tri-band operation to reduce congestion
 Primary use: desktop wireless networking for high-throughput applications
 Typical applications: streaming, gaming, remote work, large file transfers
How to use
Power down the desktop and open the case following the manufacturer’s safety instructions. Insert the MERCUSYS MA47BE into an available PCIe slot and secure it in place, then reconnect any required antennas or cables. Close the case and boot the system. Install appropriate drivers or software supplied by the manufacturer or obtained from the official MERCUSYS support site. After driver installation, configure WiFi network settings through the operating system to connect to available networks and select the appropriate band for performance or congestion considerations.
Usage recommendations
Place the desktop in a location with minimal physical obstructions and avoid placing large metal objects between the adapter antennas and the wireless router. For best results, use a WiFi 7-compatible access point and select less congested frequency bands for latency-sensitive tasks. Keep drivers updated from the vendor to ensure compatibility and performance improvements.

## FAQ

### How much does the PCIe Tri-Band WiFi 7 adapter MERCUSYS MA47BE cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 MERCUSYS 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 MERCUSYS 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/11640032/66880359_large.webp