---
product_id: 50314813
title: "10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET"
brand: "10gtek"
price: "S/.290"
currency: PEN
in_stock: true
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.pe/products/50314813-10-100-1000mbps-gigabit-ethernet-converged-network-adapter-nic-intel
store_origin: PE
region: Peru
---

# Intel 82576 chip for stable, high-speed performance Dual RJ45 copper ports supporting Cat5+ cables up to 100m PCI Express 2.0 x1 lane with 2.5 GT/s data transfer rate 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET

**Brand:** 10gtek
**Price:** S/.290
**Availability:** ✅ In Stock

## Summary

> 🌐 Elevate your network game with Intel-powered dual-port speed!

## Quick Answers

- **What is this?** 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET by 10gtek
- **How much does it cost?** S/.290 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/50314813-10-100-1000mbps-gigabit-ethernet-converged-network-adapter-nic-intel)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Port Connectivity:** Two RJ45 copper ports ensure seamless, high-speed network connections with Cat5 and above cables up to 100 meters.
- • **Peace of Mind Warranty:** Backed by 30-day free returns, 3-year warranty, and lifetime tech support to keep your network running flawlessly.
- • **Rock-Solid Intel Power:** Equipped with the original Intel 82576 controller chip for unmatched server stability and intelligent offloads.
- • **Plug & Play Versatility:** Compatible with a wide range of OS including Windows Server 2003-2012, Windows 7-10, Linux, and VMware ESX for flexible deployment.
- • **Compact & Flexible Installation:** Includes both standard and low-profile brackets to fit any server or small form factor PC effortlessly.

## Overview

This 10/100/1000Mbps Gigabit Ethernet PCI Express network adapter features the trusted Intel 82576 chip, dual RJ45 copper ports for reliable Cat5+ connectivity up to 100 meters, and PCIe 2.0 x1 interface delivering 2.5 GT/s transfer speeds. Designed for professional-grade servers and workstations, it supports multiple operating systems and includes versatile mounting brackets, backed by a solid warranty and lifetime support.

## Description

Upgrade network with reliable Intel 82576 Gigabit Ethernet adapter. Enjoy stable, high-speed performance for servers and PCs with dual RJ45 ports and PCIe 2.0.

Review: Works perfectly with pfSense - I was using Realtek cards with my pfSense build before, which FreeBSD has a lack of support for. My internet would constantly drop, etc. But this card works wonders with it, and haven't had a connection drop of quirk ever since. Perfect for a home pfSense build.
Review: Good stuff - A bit pricey but works very well so far - recommended. Speed is as expected and it's easy to install.

## Features

- Equipped with original Intel 82576 controller chip which supports Intelligent Offloads and make the servers more stable. Compare to Intel E1G42ET.
- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa/XP, Linux, VMware ESX. (Does not support VMware ESXi 7.0 or above.)
- Dual copper RJ45 ports let you connect to Category-5 and up to 100m for meeting the demands of data center environments. PCI Express* 2.0. 2.5 GT/s X1 Lane.
- With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.
- NOT support hot swaping！
- What You Get: 10Gtek 82576-2T-X1 1.25GbE PCI-E X1 Network Card (compare to Intel E1G42ET) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 10Gtek |
| Part number | 82576-2T-X1(E1G42ET)-Intel |
| Item Weight | 140 g |
| Product Dimensions | 12.7 x 6.89 x 6.89 cm; 140 g |
| Item model number | 82576-2T-X1(E1G42ET)-Intel |
| Size | Intel 82576(PCIE-X1) |
| Colour | X1 |
| Style | 2-RJ45 |
| Item Package Quantity | 1 |
| Included components | No |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** 10Gtek
- **Hardware interface:** PCI
- **Colour:** X1
- **Compatible devices:** Desktop
- **Product dimensions:** 12.7L x 6.9W x 6.9H centimetres
- **Data link protocol:** Ethernet, Gigabit Ethernet
- **Data transfer rate:** 1000 Megabits Per Second
- **Manufacturer:** 10Gtek

## Images

![10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET - Image 1](https://m.media-amazon.com/images/I/41yJlUE9OJL.jpg)

## Questions & Answers

**Q: Can you bond the quad connections with link aggregation using a smart switch?**
A: Dear customer, 
Thanks for your question.
Yes, this Intel I340-T4/E1G44HT compatible gigabit network card can support link aggregation.
Hope our answer helps you.
Thanks and best regards.

**Q: This will work with ESXi 7 ?**
A: Dear customer, 

Thanks for your question. 

No, this 10Gtek for Intel E1G42ET gigabit network card doen't work with ESXi 7, because ESXi 7 no longer supports Intel 82576 chip network cards. 

Hope our answer is helpful to you. 

Thanks and best regards, 
Shirley

**Q: Does this card support wake-on-lan?**
A: Dear customer, 

Thanks for your question. 

No, this 10Gtek® for Intel EXPI9301CT gigabit network card (ASIN: B01H6O7X0W ) doesn't support wake-on-lan, but 10Gtek® for Intel I210-T1 gigabit network card (ASIN: B01H6O7TMO) can support wake-on-lan. Here is the link for 10Gtek® for Intel I210-T1: https://www.amazon.co.uk/dp/B01H6O7TMO?ref=myi_title_dp. 

Hope our answer can help you. 

Thanks and best regards, 
Belinda

**Q: Do the 2 physical ports appear as 2 separate interfaces in the os - i.e. can i have 2 separate ip addresses and route between them (unix)?**
A: Dear customer,
Thanks for your question. 
Yes, you can have 2 seperate ip addresses. What do you mean " route between them “ ？ Usually, this has nothing to do with the hardware network card, you should check this with the system.
Hope our answer helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly with pfSense
*by D***N on 17 June 2023*

I was using Realtek cards with my pfSense build before, which FreeBSD has a lack of support for. My internet would constantly drop, etc. But this card works wonders with it, and haven't had a connection drop of quirk ever since. Perfect for a home pfSense build.

### ⭐⭐⭐⭐⭐ Good stuff
*by D***V on 24 December 2025*

A bit pricey but works very well so far - recommended. Speed is as expected and it's easy to install.

### ⭐⭐⭐⭐⭐ works on debian and openwrt
*by G***S on 15 April 2023*

This card is detected right a way in debian 11 and openwrt without any issues and it works great. It comes with two brackets and I was able to change the long one to mini one and fit this into my dell optiplex 7010 small factor pc which is now my router + nas in one box. I recommend this card.

## Frequently Bought Together

- 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET
- Crucial RAM 32GB Kit (2x16GB) DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory CT2K16G4DFRA32A, Green

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-31*