---
product_id: 381914347
title: "NIC-2.5G-PCIe Card"
brand: "nicgiga"
price: "$67.26"
currency: USD
in_stock: null
reviews_count: 8
url: https://www.desertcart.ec/products/381914347-nic-2-5g-pcie-card
store_origin: EC
region: Ecuador
---

# 2.5Gbps Speed Multi-OS Support PCIe Compatibility NIC-2.5G-PCIe Card

**Brand:** nicgiga
**Price:** $67.26
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** NIC-2.5G-PCIe Card by nicgiga
- **How much does it cost?** $67.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/381914347-nic-2-5g-pcie-card)

## 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

- • **Reliable Support:** Lifetime technical support ensures you're never left in the dark.
- • **Versatile Design:** Includes standard and low-profile brackets for any case type.
- • **Transform Your Setup:** Convert any PCIe slot into a high-speed RJ45 Ethernet port.
- • **Unleash Blazing Speeds:** Experience up to 2.5x faster data transfer for gaming and streaming.
- • **Universal Compatibility:** Seamlessly integrates with Windows, Mac, and Linux—no driver hassle!

## Overview

The NICGIGA 2.5G Base-T PCIe Network Adapter is a high-performance network card featuring the Realtek RTL8125B chip, delivering speeds up to 2.5Gbps. It supports a wide range of operating systems, including Windows and Linux, and is designed for easy installation in various PC setups. With excellent heat dissipation and lifetime technical support, this adapter is perfect for gamers and professionals alike.

## Description

Full description not available

## 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.

## Product Details

- **Brand:** NICGIGA
- **Hardware Interface:** Ethernet, PCI
- **Color:** black
- **Compatible Devices:** Desktop
- **Product Dimensions:** 3.94"L x 2.36"W x 0.79"H
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 2500 Megabits Per Second
- **Item Weight:** 0.09 Kilograms
- **UPC:** 756166630512
- **Manufacturer:** NICGIGA

## Images

![NIC-2.5G-PCIe Card - Image 1](https://m.media-amazon.com/images/I/61tebFtcfnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Windows and Linux compatibility on the cheap
*by A***W on June 6, 2025*

Works perfect! Nicgiga is a good brand, card runs fine without direct airflow on it. It's priced right and works under windows and linux without issue.

### ⭐⭐⭐⭐⭐ Easy setup, reliable, runs cool
*by D***E on December 26, 2024*

I've got two of these Marvell-based cards from NICGIGA running in a server PC and couldn't be more satisfied. They were a cinch to install. The drivers (available under Marvell's Public Drivers page) were easy to find and update; they work with Windows 10 as well as 11. Both cards—purchased a year apart, so the build has changed slightly (see photo)—run cool, which is a rarity for 10GbE networking. And the performance is great: iPerf consistently measures 9.49 Gbits/sec between 10G-capable LAN devices.

### ⭐⭐⭐⭐⭐ Seems to work well
*by S***R on June 1, 2025*

Works under Fedora 42. But I had to swap out my cable to get it to negotiate to 10 Gbe

## 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
- 5 Port 2.5GB Ethernet Switch Unmanaged Network Switch | 5 x 2.5 Gigabit | 1 x 10G SFP+ | Multigig Switch 10-100-1000Mbps | 45G Bandwidth | Plug & Play | Fanless Metal Internet Switch | NOT Support VPN
- 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.ec/products/381914347-nic-2-5g-pcie-card](https://www.desertcart.ec/products/381914347-nic-2-5g-pcie-card)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-27*