---
product_id: 250051571
title: "10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET"
brand: "10gtek"
price: "326.11 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.tn/products/250051571-10gtek-for-intel-82576-chip-1-25g-gigabit-ethernet-converged
store_origin: TN
region: Tunisia
---

# Intel 82576 chip for stable performance PCIe 2.0 x1 interface with 2.5 GT/s speed Dual RJ45 copper ports for versatile connectivity 10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET

**Brand:** 10gtek
**Price:** 326.11 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with Intel-powered speed and stability!

## Quick Answers

- **What is this?** 10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET by 10gtek
- **How much does it cost?** 326.11 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/250051571-10gtek-for-intel-82576-chip-1-25g-gigabit-ethernet-converged)

## 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

- • **Ready for Any Setup:** Includes both standard and low-profile brackets for easy installation in any desktop or server chassis.
- • **Dual RJ45 Copper Ports:** Seamlessly connect with Cat-5 cables up to 100m, ensuring reliable gigabit networking wherever you need it.
- • **Plug & Play Versatility:** Supports a broad range of OS including Windows Server 2003-2012, Windows 7-10, Linux, and VMware ESX for effortless integration.
- • **Rock-Solid Intel 82576 Chip:** Experience unmatched server stability and intelligent offloads designed for demanding data centers.
- • **Compact PCIe 2.0 x1 Interface:** Maximize compatibility with a high-speed 2.5 GT/s lane, perfect for small form factor builds.

## Overview

The 10Gtek Intel 82576-based 1.25G Ethernet NIC delivers reliable dual-port gigabit connectivity via PCIe 2.0 x1, supporting multiple OS platforms and offering flexible installation options with included brackets. Ideal for professionals seeking stable, high-performance networking in compact or standard systems.

## Description

From the manufacturer

Review: No conecta a 1gigabit - La tajerta funciona tiene 2 puertos independientes, pero no importa si usas linux o windows, la tajeta dice que puede funcionar a 1gigabit, pero jamas enlaza a 1gbit, enlaza a 100mbit, ahi mismo donde otras tarjetas funcionan bien a 1gbit, esta no.
Review: Use it for pfsense and work right out of the box - Use it for pfsense and work right out of the box

## 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.
- You also can download it from Intel website. 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 |
|---------------|-------|
| ASIN | B01LXTF48X |
| Brand | 10Gtek |
| Color | X1 |
| Colour | X1 |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Windows |
| Compatible devices | Desktop |
| Customer Reviews | 4.5 out of 5 stars 313 Reviews |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 1000 Megabytes Per Second |
| Data link protocol | Gigabit Ethernet |
| Data transfer rate | 1000 Megabytes Per Second |
| Hardware Interface | PCIE x 1 |
| Hardware interface | PCIE x 1 |
| Item Weight | 82 Grams |
| Manufacturer | 10Gtek |
| Mfr Part Number | 82576-2T-X1(E1G42ET)-(Intel-1pc) |
| Model Number | 8541588131 |

## Product Details

- **Brand:** 10Gtek
- **Colour:** X1
- **Compatible devices:** Desktop
- **Data link protocol:** Gigabit Ethernet
- **Hardware interface:** PCIE x 1

## Images

![10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET - Image 1](https://m.media-amazon.com/images/I/610u-DLDiSL.jpg)
![10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET - Image 2](https://m.media-amazon.com/images/I/610e1Zj0fWL.jpg)
![10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET - Image 3](https://m.media-amazon.com/images/I/71qHLu3esiL.jpg)
![10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET - Image 4](https://m.media-amazon.com/images/I/618GJq5TSGL.jpg)
![10Gtek for Intel 82576 Chip 1.25G Gigabit Ethernet Converged Network Adapter (NIC), Dual RJ45 Copper Ports, PCI Express 2.0 X1, Same as E1G42ET - Image 5](https://m.media-amazon.com/images/I/61otWrEV1fL.jpg)

## Customer Reviews

### ⭐⭐ No conecta a 1gigabit
*by A***A on 5 May 2024*

La tajerta funciona tiene 2 puertos independientes, pero no importa si usas linux o windows, la tajeta dice que puede funcionar a 1gigabit, pero jamas enlaza a 1gbit, enlaza a 100mbit, ahi mismo donde otras tarjetas funcionan bien a 1gbit, esta no.

### ⭐⭐⭐⭐ Use it for pfsense and work right out of the box
*by S***G on 22 December 2020*

Use it for pfsense and work right out of the box

### ⭐⭐⭐⭐⭐ is same as Intel 82576 Gigabit Network Connection adapter
*by B***. on 28 July 2017*

Very good product and working fine with pfsense and good performance with suricata IPS inline mode. pciconf -lcv #Output of pciconf command on freebsd. igb2@pci0:3:0:0: class=0x020000 card=0xa03c8086 chip=0x10c98086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82576 Gigabit Network Connection' class = network subclass = ethernet cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit, vector masks cap 11[70] = MSI-X supports 10 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] = PCI-Express 2 endpoint max data 128(512) FLR link x1(x4) speed 2.5(2.5) ASPM disabled(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 6cb311ffff1b17c0 ecap 000e[150] = ARI 1 ecap 0010[160] = SR-IOV 1 IOV disabled, Memory Space disabled, ARI disabled 0 VFs configured out of 8 supported First VF RID Offset 0x0180, VF RID Stride 0x0002 VF Device ID 0x10ca Page Sizes: 4096 (enabled), 8192, 65536, 262144, 1048576, 4194304 igb3@pci0:3:0:1: class=0x020000 card=0xa03c8086 chip=0x10c98086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82576 Gigabit Network Connection' class = network subclass = ethernet cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit, vector masks cap 11[70] = MSI-X supports 10 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] = PCI-Express 2 endpoint max data 128(512) FLR link x1(x4) speed 2.5(2.5) ASPM disabled(L0s/L1) ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] = Serial 1 6cb311ffff1b17c0 ecap 000e[150] = ARI 1 ecap 0010[160] = SR-IOV 1 IOV disabled, Memory Space disabled, ARI disabled 0 VFs configured out of 8 supported First VF RID Offset 0x0180, VF RID Stride 0x0002 VF Device ID 0x10ca Page Sizes: 4096 (enabled), 8192, 65536, 262144, 1048576, 4194304

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-24*