# PCIe WiFi Adapter MERCUSYS MA37BE Wi-Fi 7 6500 Mbps Dual‑Band (2.4/5/6 GHz) with Bluetooth 5.4

**URL:** https://aio.lv/en/product--mercusys-ma37be--11450163
**Data updated:** 2026-02-15 12:37 (EET)
**Category:** Network Cards
**Manufacturer:** MERCUSYS
**Manufacturer code:** MA37BE
**EAN:** 6957939003197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mercusys-ma37be--11450163

## 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 MERCUSYS MA37BE is a PCIe Wi‑Fi adapter supporting Wi‑Fi 7 with combined throughput up to 6500 Mbps across 2.4 GHz, 5 GHz and 6 GHz bands. It includes Bluetooth 5.4 for peripheral connectivity. Designed for desktop PCs, it provides high‑speed wireless networking for streaming, gaming and large file transfers, plus improved latency and multi‑device performance.

## Long description

The MERCUSYS MA37BE is a PCIe WiFi adapter that supports Wi‑Fi 7 and delivers combined wireless throughput of up to 6500 Mbps across the 2.4 GHz, 5 GHz and 6 GHz bands. Built for installation in desktop PCs, this adapter also integrates Bluetooth 5.4 to connect keyboards, mice, headsets and other peripherals. It is intended to provide high‑speed wireless connectivity for applications such as streaming, online gaming and large file transfers while improving latency and multi‑device performance.
Advantages
The MA37BE offers tri‑band Wi‑Fi 7 capability to make use of 2.4 GHz, 5 GHz and 6 GHz spectrum, enabling higher combined throughput and reduced interference compared with single‑band solutions. Integration of Bluetooth 5.4 simplifies peripheral connections without occupying a separate USB adapter. Designed as a PCIe card for desktop systems, the adapter provides a stable antenna connection and supports scenarios that demand sustained bandwidth and lower latency.
Suitable for
 High‑definition video streaming and media playback
 Online and competitive gaming with low latency needs
 Large file transfers and backup over a wireless network
 Multi‑device households or offices with several simultaneous connections
 Connecting Bluetooth peripherals to a desktop PC
Key specifications
 Wireless standard: Wi‑Fi 7 (tri‑band: 2.4 GHz, 5 GHz, 6 GHz)
 Maximum combined throughput: up to 6500 Mbps
 Bluetooth version: Bluetooth 5.4
 Form factor: PCIe adapter for desktop installation
 Antenna: external antenna connections for improved signal reception
How to use
Install the MERCUSYS MA37BE into an available PCIe slot on a desktop motherboard and secure it according to the case manufacturer’s instructions. Connect the external antennas and boot the system. Install the driver and utility software provided by MERCUSYS or available from the manufacturer’s website to enable full Wi‑Fi 7 and Bluetooth 5.4 functionality. Use the operating system’s network settings to connect to available wireless networks and pair Bluetooth devices as needed.
Usage recommendations
Place the desktop or adjust antenna orientation to minimize obstructions and reduce interference from other electronics. For best throughput on the 6 GHz band use a compatible Wi‑Fi 7 access point or router and ensure firmware and drivers are kept up to date. When using Bluetooth peripherals, keep devices within recommended range and avoid sources of radio interference for reliable pairing and operation.

## FAQ

### How much does the MERCUSYS MA37BE PCIe Wi‑Fi 7 Adapter cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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. 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/11450163/66087349_large.webp