---
product_id: 731908775
title: "10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2"
brand: "10gtek"
price: "€ 12.47"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/731908775-10gb-dual-rj45-port-network-card-with-x540-controller-pcie
store_origin: ES
region: Spain
---

# 10Gbps blazing speed Dual RJ45 copper ports PCIe 2.1 x8/x16 compatibility 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2

**Brand:** 10gtek
**Price:** € 12.47
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your network, upgrade your edge.

## Quick Answers

- **What is this?** 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 by 10gtek
- **How much does it cost?** € 12.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/731908775-10gb-dual-rj45-port-network-card-with-x540-controller-pcie)

## 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

- • **Flexible PCIe Interface:** Supports PCIe 2.1 with x8 and x16 lanes, ensuring effortless installation in both compact and full-sized server setups.
- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfer with Intel’s X540 controller powering dual 10GbE RJ45 ports, perfect for bandwidth-hungry professionals.
- • **Enterprise-Grade Stability:** Intelligent offload technology reduces CPU load and boosts server reliability, keeping your mission-critical applications running smooth.
- • **Universal OS Compatibility:** Seamlessly integrates with Windows (7-10, Server editions), Linux, and ESX/ESXi environments—future-proof your network infrastructure.
- • **Versatile Connectivity Range:** Supports Cat6A cables up to 100m and jumbo frames up to 15.5KB, ideal for data centers and high-performance storage networks.

## Overview

The 10Gtek 10Gb Dual RJ45 Network Card with Intel X540 controller delivers blazing 10Gbps speeds via dual copper ports, compatible with major OS platforms and PCIe 2.1 x8/x16 slots. Designed for data centers and professional environments, it supports jumbo frames, VLAN tagging, and advanced data center bridging protocols, ensuring robust, low-latency connectivity with enterprise-grade stability.

## Description

ネットワーク: 10 GbE/1 GbE/100 Mb/s 銅PHY内蔵オンチップ。 最大15.5KBのジャンボフレームに対応。 802.1q VLAN対応。 データセンターブリッジング(DCB);(802.1Qaz、802.1Qbb、802.1p)に対応。 ホストインターフェース: PCIeベース仕様2.1 (2.5GT/秒または5GT/秒)。 バス幅 -x1、x2、x4、x8。 4GB以上の物理メモリを使用するシステム用の64ビットアドレスサポート 温度 範囲(℃):0~55。

## Features

- IntelオリジナルのX540コントローラーチップを搭載し、インテリジェントオフロードをサポートし、サーバーをより安定させます。
- Windows Server 2003/ 2008/ 2012、Windows7/8/10*/Visa、Linux、ESX/ESXi*に対応。 イーサネット経由ストレージ:iSCSI、FCoE、NFS (このカードはWindows 11で使用できますが、手動で設定する必要があります。 Windows 11用に購入された場合は、ご使用前にインストールガイドをお問い合わせください。)
- デュアル銅RJ45ポートにより、カテゴリ6Aと最大100m(カテゴリ6から最大55m)に接続でき、データセンター環境の要求を満たします。 PCI Express* 2.1。 5.0G T/s X8レーンは、PCI-E X8とPCI-E X16スロットの両方に適しています。
- プロファイルブラケットと追加の薄型ブラケットにより、小さなフォームファクター/薄型コンピューターケース/サーバーに簡単にカードを取り付けることができます。ホットスワップには対応していません。
- 用意するもの:10Gtek 10GbE PCI-E X8ネットワークカード X540-10G-2T (Intel X540-T2比) x1、薄型ブラケットx1。 10Gtekの30日間無料返品、3年間の無料保証、生涯テクノロジーサポート。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Server, Desktop |
| Color Name | X540-10G-2T(PL) |
| Wireless Comm Standard | DECT |
| Batteries Included | No |
| Batteries Required | No |
| Brand | 10Gtek |
| Manufacturer | 10Gtek |
| Item Model Number | X540-T2(Intel-1pc) |
| Operating System | Windows,Windows 7 |
| Connectivity Technology | ethernet |
| Size | Intel X540 US |
| Product Dimensions | 22.35 x 14.48 x 3.05 cm; 222 g |

## Product Details

- **Brand:** 10Gtek
- **Hardware Interface:** PCIE x 8
- **Color:** X540-10G-2T(PL)
- **Compatible Devices:** Server, Desktop
- **Data Link Protocol:** イーサネット
- **Data Transfer Rate:** 10 Gigabits Per Second
- **Manufacturer:** 10Gtek

## Images

![10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 - Image 1](https://m.media-amazon.com/images/I/61OAtZTjkUL.jpg)
![10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 - Image 2](https://m.media-amazon.com/images/I/7102T9CmPjL.jpg)
![10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 - Image 3](https://m.media-amazon.com/images/I/61AyGEs+IpL.jpg)
![10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 - Image 4](https://m.media-amazon.com/images/I/71lEOHrdRNL.jpg)
![10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2 - Image 5](https://m.media-amazon.com/images/I/617B1d0hy3L.jpg)

## Questions & Answers

**Q: What's the difference between the x540-t2 and x550-t2 ?**
A: The X520 and X540 have a PCIe 2.0 x8 interface, which has 32Gbit/s bandwidth.
The X550 has a PCIe 3.0 x4 interface, which has 32Gbit/s bandwidth.

The single-port versions may be used in slower slots: X520-T1/DA1 or X540-T1/DA1 will work in a PCIe 2.0 x4 slot (at 16Gbit/s); the manual says the T550-T1 should work in a PCI 2.0 x4 slot as well, although I haven’t tried it.

**Q: Has anyone actually gotten close to the 10gbps connection speed for this card?  pcie 2.0 has limit of 5 gt/s or about 4gpbs max.  so can it be 10gb?**
A: The card is PCIe 2 with x8 lanes, which is 4 GigaByte per second. 4 GigaByte is the same as 32 GigaBit, so it should handle 10 GigaBit just fine.

**Q: Will this card negotiate down to a pcie gen 3 x2?  i think my only free x4 slot only runs in x2 mode which is why i'm asking.**
A: No, please kindly note that the X550-T1 supports PCIe v3.0 (8.0GT/s) (Compatible with 2.0 and 1.1) X4/X8/X16 Lane, and it does not support X2.

**Q: does this work with windows 11?**
A: I have not gotten it to work with windows 11. The seller says to install drivers 26.7 but those dont work

## Frequently Bought Together

- 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*