---
product_id: 535180156
title: "H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Dual RJ45 Ports, PCIe X1, Ethernet Card for Windows/Windows Server/Linux"
brand: "h!fiber.com"
price: "348 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/535180156-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125
store_origin: PL
region: Poland
---

# 2.5Gbps blazing speed Dual RJ45 ports for versatile connectivity PCIe v2.1 x1 lane for seamless integration H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Dual RJ45 Ports, PCIe X1, Ethernet Card for Windows/Windows Server/Linux

**Brand:** h!fiber.com
**Price:** 348 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, upgrade your hustle.

## Quick Answers

- **What is this?** H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Dual RJ45 Ports, PCIe X1, Ethernet Card for Windows/Windows Server/Linux by h!fiber.com
- **How much does it cost?** 348 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/535180156-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125)

## Best For

- h!fiber.com enthusiasts

## Why This Product

- Trusted h!fiber.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual RJ45 Ports:** Flexible dual-port design supports 2.5Gb, 1Gb, and 100Mbps connections for ultimate versatility.
- • **Blazing 2.5Gbps Speed:** Experience network speeds 2.5x faster than standard 1G NICs, perfect for bandwidth-hungry workflows.
- • **Cross-Platform Powerhouse:** Supports Windows (7-10, Server editions) and major Linux distros, empowering your multi-OS environment.
- • **Hassle-Free Setup & Support:** Includes low-profile and full-height brackets plus QR code driver download, backed by 24/7 support and 3-year warranty.
- • **Plug & Play PCIe Compatibility:** Fits effortlessly into PCIe x1, x4, x8, and x16 slots, ensuring broad motherboard compatibility.

## Overview

The H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 chip delivers ultra-fast 2.5Gbps Ethernet speeds via dual RJ45 ports, compatible with a wide range of operating systems and PCIe slots. Designed for professionals demanding reliable, high-speed connectivity, it features easy installation options and robust customer support, making it an essential upgrade for modern workstations and servers.

## Description

Full description not available

## Features

- 2.5Gbase-T NIC: Dual RJ45 Ports support 2.5Gb/1Gb/100Mbps, 2.5x Faster than 1G NIC; PCIe v2.1 (5GT/s), X1 Lane, compatible with PCIE X1, X4, X8, X16 Slot
- Premium Controller: 2.5Gb NIC base on original Realtek RTL8125 Chip, which supports VLAN, WOL, PXE, DPDK, Jumbo Frames and meet your different needs
- Widely Compatible OS：Windows 7/8/10, Windows Server 2008/ 2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11
- Easy to Install: Packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Scan the QR code on the network card to download the driver immediately
- Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | H!Fiber.com |
| Item Weight | 4.2 ounces |
| Package Dimensions | 6.54 x 4.69 x 1.26 inches |
| Size | 2.5G RTL8125(2 RJ45) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** H!Fiber.com
- **Hardware Interface:** Ethernet
- **Color:** 2 RJ45
- **Compatible Devices:** Desktop, Server
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 100 Megabits Per Second
- **Item Weight:** 0.12 Kilograms
- **Manufacturer:** H!Fiber.com

## Images

![H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Dual RJ45 Ports, PCIe X1, Ethernet Card for Windows/Windows Server/Linux - Image 1](https://m.media-amazon.com/images/I/61-Qhz9NlYL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this come with a low profile bracket?**
A: Yes, Each Nic card comes with BOTH Low Profile Bracket and Full-height Bracket.

**Q: Will this card support windows 10?**
A: Yes, this network card compatible Intel 82576 could support windows10. You are kindly suggested to have one to test.

**Q: Does this card support link aggregation in windows 7 ?**
A: Yes, it does.

**Q: will this work with an AMD motherboard?**
A: I am using on with an AMD motherboard and it should work in any motherboard with a proper PCI-e slot.

## Frequently Bought Together

- 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Dual RJ45 Ports, PCIe X1, Ethernet Card for Windows/Windows Server/Linux
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- 6 Port 2.5G Unmanaged Ethernet Switch, 4 x 2.5G Base-T Ports, 2 x 10G SFP, Compatible with 100/1000/2500Mbps, VLAN, Fanless, Desktop/Wall Mount YuanLey 2.5Gbe Network Switch for Wireless AP, NAS, PC

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**Shop now:** [https://www.desertcart.pl/products/535180156-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125](https://www.desertcart.pl/products/535180156-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*