---
product_id: 254219979
title: "H!Fiber.com 1G Gigabit Ethernet Converged Network Adapter (NIC),Compatible Intel?82576 Dual RJ45 Port, PCI Express 2.0 X1"
brand: "h!fiber.com"
price: "245.36 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "H!Fiber.Com"
url: https://www.desertcart.tn/products/254219979-h-fiber-com-1g-gigabit-ethernet-converged-network-adapter-nic
store_origin: TN
region: Tunisia
---

# 1Gbps blazing speed PCIe 2.0 x1 slot compatibility Dual RJ45 ports for seamless connectivity H!Fiber.com 1G Gigabit Ethernet Converged Network Adapter (NIC),Compatible Intel?82576 Dual RJ45 Port, PCI Express 2.0 X1

**Brand:** h!fiber.com
**Price:** 245.36 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with gigabit power and dual-port versatility!

## Quick Answers

- **What is this?** H!Fiber.com 1G Gigabit Ethernet Converged Network Adapter (NIC),Compatible Intel?82576 Dual RJ45 Port, PCI Express 2.0 X1 by h!fiber.com
- **How much does it cost?** 245.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254219979-h-fiber-com-1g-gigabit-ethernet-converged-network-adapter-nic)

## 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 1 Gigabit Speed:** Experience ultra-fast data transfer with Intel 82576 controller powering your network at 1Gbps.
- • **Advanced Network Features Built-In:** Leverage QoS, Jumbo Frames, VLAN, iSCSI, and more for professional-grade network performance.
- • **Plug & Play PCIe 2.0 Compatibility:** Fits effortlessly into any PCIe x1, x4, x8, or x16 slot for versatile installation.
- • **Dual RJ45 Ports for Ultimate Flexibility:** Connect multiple devices or create failover setups with two reliable Gigabit Ethernet ports.
- • **Broad OS Support for Seamless Integration:** Compatible with Windows, Linux, and VMware ESX environments to future-proof your setup.

## Overview

The H!Fiber.com 1G Gigabit Ethernet Converged Network Adapter features the original Intel 82576 controller delivering stable 1Gbps speeds via dual RJ45 ports. Designed for PCI Express 2.0 x1 slots, it supports a wide range of operating systems including Windows, Linux, and VMware ESX. With advanced networking capabilities like QoS, VLAN, and Jumbo Frames, this NIC is ideal for professionals seeking reliable, high-performance connectivity with easy installation and robust customer support.

## Description

Product Code: 82576-2T-X1(1G Gigabit Ethernet Converged Network) Vertical Segment: Server # of Ports: Dual RJ45 Port Speed & Slot Width: 2.5 GT/s, x1 Lane System Interface Type: PCIe v2.0 (2.5GT/s)Cable Medium: Copper Cabling Type: Category-5 up to 100m Bracket Height: Low Profile and Full Height Ethernet Controller:Intel 82576 Intelligent Offloads: Yes Supported Operating Systems: Windows Server 2012 R2*, Windows Server 2012*, Windows 8*, Windows Server 2008 R2*, Windows 7*, Windows Server 2008*, Windows Vista*, Windows Server 2003 R2*, Windows Server 2003*, Windows XP Professional Linux* Stable Kernel version 3.x, 2.6,x, Red Hat Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11 VMware ESX/ESXi 5/6 (Does not support VMware ESXi 7.0 or above.)

Review: quick delivery and working fine - happy to get this network card i recommend this
Review: Worth the money - I am using this in my pfsense box, they work out of the box. I replaced the stock thermal glue with a drop of MX4. It does get little hot without a fan so I added an 80mm fan facing directly on the nic and it is much cooler now even under heavy load.

## Features

- Ethernet Controller: 1Gb Network Card equipped with original Intel 82576 Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel E1G42ET
- Dual RJ45 Ports: Gigabit RJ45 Support 10/100/1000Mbps data rates and Cat5e Cable, up to 100 meters, simplifying the transition to 1 Gb; PCI Express 2.0 (2.5 GT/s), X1 Lane, compatible with PCIE X1, X4, X8, X16 Slot
- Widely Compatible OS：Windows 7/8/10/Visa/XP, Windows Server 2003/ 2008/ 2012, Linux, VMware ESX (Does not support VMware ESXi 7.0 or above.)
- Easy to Install: Network Card is packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Download operating systems driver from intel website or scan the QR code on the network card
- Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support
- Advanced Function: NIC Card support Intelligent offloads, Jumbo Frames, SR-IOV, PXE, VLAN, iSCSI, WOL, DPDK, which meet your various needs on data center.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074PQWQB5 |
| Best Sellers Rank | #95,867 in Computers ( See Top 100 in Computers ) #258 in Network Cards |
| Brand | H!Fiber.com |
| Color | 1 Pack |
| Colour | 1 Pack |
| Compatible Devices | Desktop, Laptop |
| Compatible Operating System Family | Windows |
| Compatible devices | Desktop, Laptop |
| Customer Reviews | 4.5 out of 5 stars 252 Reviews |
| Data Link Protocol | Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gigabits Per Second |
| Data link protocol | Ethernet , Gigabit Ethernet |
| Hardware Interface | Ethernet |
| Hardware interface | Ethernet |
| Item Dimensions L x W x H | 22.4L x 3W x 14.5H centimeters |
| Manufacturer | H!Fiber.com |
| Mfr Part Number | 82576-2T-X1-US |
| Model Number | 82576-2T-X1-US |
| Product dimensions | 22.4L x 3W x 14.5H centimeters |
| UPC | 602693072175 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** H!Fiber.com
- **Colour:** 2 RJ45
- **Compatible devices:** Desktop, Laptop
- **Hardware interface:** Ethernet
- **Product dimensions:** 22.4L x 3W x 14.5H centimeters

## Images

![H!Fiber.com 1G Gigabit Ethernet Converged Network Adapter (NIC),Compatible Intel?82576 Dual RJ45 Port, PCI Express 2.0 X1 - Image 1](https://m.media-amazon.com/images/I/61ts5OyBKWL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ quick delivery and working fine
*by U***M on 26 November 2022*

happy to get this network card i recommend this

### ⭐⭐⭐⭐⭐ Worth the money
*by M***X on 8 July 2025*

I am using this in my pfsense box, they work out of the box. I replaced the stock thermal glue with a drop of MX4. It does get little hot without a fan so I added an 80mm fan facing directly on the nic and it is much cooler now even under heavy load.

### ⭐⭐⭐⭐⭐ Fast delivery
*by E***U on 12 February 2026*

Nice card

## Frequently Bought Together

- Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux
- TP-Link 8 Port Gigabit Switch | Easy Smart Managed | Plug & Play | Desktop/Wall-Mount | Sturdy Metal w/ Shielded Ports | Support QoS, Vlan, IGMP and LAG (TL-SG108E)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-01*