---
product_id: 403124885
title: "2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux"
brand: "nicgiga"
price: "776 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/403124885-2-5g-base-t-pcie-network-adapter-realtek-rtl8125b-2
store_origin: MA
region: Morocco
---

# 2.5Gbps Speed Multi-OS Support PCIe Compatibility 2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux

**Brand:** nicgiga
**Price:** 776 DH
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** 2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux by nicgiga
- **How much does it cost?** 776 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/403124885-2-5g-base-t-pcie-network-adapter-realtek-rtl8125b-2)

## Best For

- nicgiga enthusiasts

## Why This Product

- Trusted nicgiga brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Transform Your Setup:** Convert any PCIe slot into a high-speed RJ45 Ethernet port.
- • **Seamless Compatibility:** Works effortlessly with Windows, Mac, and Linux—no driver hassle on Windows 10!
- • **Reliable Support Anytime:** Enjoy lifetime technical support with a dedicated customer service team.
- • **Unleash Lightning-Fast Speeds:** Experience up to 2.5x faster data transfer for gaming and streaming.
- • **Versatile Installation Options:** Includes standard and low-profile brackets for any case type.

## Overview

The NICGIGA 2.5G Base-T PCIe Network Adapter is designed for high-performance networking, offering speeds up to 2.5Gbps. It features seamless compatibility with multiple operating systems, easy installation into PCIe slots, and comes with both standard and low-profile brackets. With excellent heat dissipation and lifetime technical support, this adapter is perfect for gamers and professionals alike.

## Description

NICGIGA 2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux

## Features

- [Super-fast 2.5Gbps Networking] High up to 2.5x-speed with Realtek RTL8125B chip, much faster data-transfer speeds for gaming, living broadcasts and downloads in bandwidth-demanding tasks.
- [Complete Compatibility] Seamless backward compatibility for 2.5Gbps/1Gbps/100Mbps, Support Windows11/10/8.1/8/7, MAC OS and Linux, no dirver needed on Windows10, easily download the driver in Realtek official website for other OS.
- [PCIe to 2.5G RJ45] This 2.5GBASE-T PCIe Network Adater convers a PCIe slot(X1/X4/X8/16) into a 2.5G RJ45 Ethernet Port. Note: Only work with PCIe slot, not for PCI slot.
- [Widely Use with Heat Sink]Comes with standard bracket and low-profile-bracket to meet the needs of different cases such as desktop, workstation, server, mini tower computer and so on. Excellent heat dissipation can reduce the temperature quickly and maintain the stability of network transmission.
- [Customer Service]Friendly service for lifetime technical supporte. If you encounter any problems, please contact us, our customer team will slove the problem for you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NICGIGA |
| Product Dimensions | 10 x 6 x 2 cm; 90 g |
| Item model number | NIC-2.5G |
| Manufacturer | NICGIGA |
| Color | black |
| Operating System | Linux, Windows 10 |
| Are Batteries Included | No |
| Item Weight | 90 g |

## Product Details

- **Brand:** NICGIGA
- **Hardware interface:** Ethernet, PCI
- **Colour:** black
- **Compatible devices:** Desktop
- **Product dimensions:** 10L x 6W x 2H centimeters

## Images

![2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux - Image 1](https://m.media-amazon.com/images/I/61tebFtcfnL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- NICGIGA 2.5G Base-T PCIe Network Adapter, Realtek RTL8125B 2.5Gbps/1Gbps/100Mbps PCI Express Gigabit Network Card Convert to Ethernet RJ45 LAN Port for Gaming/Office, Support Windows/Linux
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- UGREEN 2.5Gb USB to Ethernet Adapter - Aluminum, USB 3.0 to RJ45 Dongle for Laptop, Compatible with MacBook, XPS, Windows, macOS

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**Shop now:** [https://www.desertcart.ma/products/403124885-2-5g-base-t-pcie-network-adapter-realtek-rtl8125b-2](https://www.desertcart.ma/products/403124885-2-5g-base-t-pcie-network-adapter-realtek-rtl8125b-2)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-13*