# 4G LTE modem module Quectel EC25-EUX mini-PCIe, EU variant

**URL:** https://aio.lv/en/product--quectel-ec25-eux--4486041
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** Quectel
**Manufacturer code:** EC25-EUX
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--quectel-ec25-eux--4486041

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.06.2026 | free |
| Pickup points | 17.06.2026 | 1.99 EUR |
| Courier delivery to door | 17.06.2026 | 4.99 EUR |

## Summary description

Quectel EC25-EUX is a 4G LTE modem module in a mini-PCIe form factor designed for mobile broadband connectivity in EU frequency bands. It provides cellular data access for routers, industrial gateways, embedded systems and IoT devices. The module enables stable LTE connections, easy integration into mini-PCIe slots and remote data transfer for applications requiring reliable mobile internet.

## Long description

The Quectel EC25-EUX mini-PCIe is a 4G LTE modem module designed for mobile broadband connectivity within European frequency bands. Intended for integration into routers, industrial gateways, embedded systems and IoT devices, the module delivers cellular data access and supports stable LTE connections. Its mini-PCIe form factor allows direct installation into compatible slots, simplifying hardware upgrades and remote data transfer for applications that require reliable mobile internet.
Advantages
The EC25-EUX provides broad LTE band support for European networks, low-power operation suitable for embedded applications, and standardized mini-PCIe connectivity for straightforward integration. The module offers reliable data throughput, roaming support across compatible carriers, and robust RF performance optimized for mobile broadband. Firmware and driver availability for common operating systems streamline deployment in existing systems.
Suitable for
4G LTE connectivity for industrial routers and gateways
Cellular backup or primary internet for enterprise and SMB equipment
Embedded systems and single-board computers with mini-PCIe slots
IoT devices requiring remote data transfer and telemetry
Key specifications
Cellular standard: 4G LTE with backward compatibility to 3G/2G where supported by network
Form factor: mini-PCIe card for direct slot installation
Frequency bands: coverage tailored to European LTE bands
Antenna interfaces: external antenna connectors compatible with standard cellular antennas
Data interfaces: PCIe and standard modem interfaces for data and control
Power consumption: optimized for embedded and always-on applications
How to use
Install the EC25-EUX into a compatible mini-PCIe slot on the host device and secure it according to the host manufacturer’s instructions. Connect appropriate external cellular antennas to the module’s antenna interfaces and insert a compatible SIM card into the host or designated SIM slot. Configure APN and network settings through the host system’s network manager or by using AT commands via the serial modem interface. Verify driver installation and carrier registration before initiating data sessions.
Usage recommendations
Place antennas to maximize signal strength and avoid shielding by metal enclosures. Use up-to-date drivers and firmware provided by the module vendor or host vendor. For deployments requiring continuous connectivity, consider monitoring carrier signal quality and provisioning fallbacks or redundancy as needed.

## FAQ

### How much does the Quectel EC25-EUX 4G LTE mini-PCIe modem module 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 — 57 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 12.06.2026 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. 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 Quectel 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 Quectel 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/4486041/17057720_large.webp