---
product_id: 535181279
title: "H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Quad RJ45 Ports, PCIe X4, Ethernet Card for Windows/Windows Server/Linux"
brand: "h!fiber.com"
price: "15670 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/535181279-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125
store_origin: KG
region: Kyrgyzstan
---

# 2.5Gbps ultra-fast quad ports PCIe v2.1 x4 high-throughput slot Broad OS compatibility H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Quad RJ45 Ports, PCIe X4, Ethernet Card for Windows/Windows Server/Linux

**Brand:** h!fiber.com
**Price:** 15670 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with quad 2.5G power – because speed waits for no one!

## Quick Answers

- **What is this?** H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Quad RJ45 Ports, PCIe X4, Ethernet Card for Windows/Windows Server/Linux by h!fiber.com
- **How much does it cost?** 15670 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/535181279-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

- • **Blazing 2.5G Speeds:** Experience 2.5x faster network performance than standard 1G NICs with quad RJ45 ports.
- • **Universal OS Support:** Plug & play across Windows, Windows Server, and major Linux distros for effortless deployment.
- • **Seamless PCIe Integration:** Optimized PCIe v2.1 x4 lane design ensures ultra-low latency and maximum data throughput.
- • **Pro-Grade Network Features:** Supports VLAN, WOL, PXE, DPDK, and Jumbo Frames to power your advanced networking needs.
- • **Hassle-Free Setup & Support:** Includes low-profile & full-height brackets plus 24/7 customer service and 3-year warranty.

## Overview

The H!Fiber 2.5Gbase-T PCIe NIC leverages the Realtek RTL8125 chipset to deliver blazing 2.5Gbps speeds across four RJ45 ports. Designed for professional environments, it supports advanced networking protocols and is compatible with a wide range of Windows and Linux operating systems. Its PCIe v2.1 x4 interface ensures high throughput and low latency, while included brackets and lifetime tech support guarantee easy installation and reliable performance.

## Description

H!Fiber 2.5Gbase-T PCIe NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps,Quad RJ45 Ports, PCIe X4, Ethernet Card for Windows/Windows Server/Linux

## Features

- 2.5Gbase-T NIC: Quad RJ45 Ports support 2.5Gb/1Gb/100Mbps, 2.5x Faster than 1G NIC. PCIe v2.1 (5GT/s), X4 Lane, compatible with PCIE 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 Years Free Warranty and Lifetime Technology Support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | H!Fiber.com |
| Item Weight | 5.9 ounces |
| Package Dimensions | 8.98 x 5.98 x 1.26 inches |
| Size | 2.5G RTL8125(4 RJ45) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** H!Fiber.com
- **Hardware Interface:** Ethernet
- **Color:** 4 RJ45
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet, Fast Ethernet, Gigabit Ethernet
- **Data Transfer Rate:** 100 Megabits Per Second
- **Item Weight:** 0.16 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,Quad RJ45 Ports, PCIe X4, Ethernet Card for Windows/Windows Server/Linux - Image 1](https://m.media-amazon.com/images/I/71qwtNBp4+L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.kg/products/535181279-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125](https://www.desertcart.kg/products/535181279-h-fiber-2-5gbase-t-pcie-nic-with-realtek-rtl8125)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-25*