---
product_id: 33382923
title: "10Gtek 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: "14772 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.kg/products/33382923-10gtek-10gb-dual-rj45-port-network-card-with-x540-controller
store_origin: KG
region: Kyrgyzstan
---

# 10Gbps blazing speed Dual RJ45 copper ports PCIe 2.1 x8 interface 10Gtek 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:** 14772 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with 10Gtek’s dual-port speed demon!

## Quick Answers

- **What is this?** 10Gtek 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?** 14772 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/33382923-10gtek-10gb-dual-rj45-port-network-card-with-x540-controller)

## 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

- • **Broad OS Compatibility:** Plug & play with Windows (2003-10, manual setup for Win11), Linux, and ESX servers for versatile deployment.
- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfers that keep your workflow lightning quick and future-proof your network.
- • **Compact & Easy Installation:** Includes standard and low-profile brackets to fit any server or small form factor PC with PCIe x8/x16 slots.
- • **Robust Intel X540 Controller:** Industry-trusted chip ensures stable, intelligent offloads and efficient heat dissipation for nonstop performance.
- • **Dual RJ45 Ports for Maximum Flexibility:** Connect seamlessly to Cat6A cables up to 100m, perfect for demanding data center and home office setups.

## Overview

The 10Gtek 10Gb Dual RJ45 Port Network Card, powered by the original Intel X540 controller, delivers reliable 10Gbps Ethernet connectivity via dual copper RJ45 ports. Compatible with a wide range of operating systems including Windows Server editions, Linux, and ESX, it supports advanced networking features like jumbo frames and VLAN tagging. Designed for PCIe 2.1 x8 slots, it fits both standard and low-profile cases, making it ideal for professional-grade home offices and data centers seeking high-speed, stable network performance.

## Description

Networking: 10 GbE/1 GbE/100 Mb/s copper PHYs integrated on-chip Support for jumbo frames of up to 15.5 KB 802.1q VLAN supportSupport for Data Center Bridging(DCB);(802.1Qaz,802.1Qbb,802.1p) Host Interface: PCIe base specification 2.1 (2.5GT/s or 5GT/s) Bus width -x1, x2, x4, x8 64-bit address support for systems using more than 4 GB of physical memoryTemp. Range(℃):0~55

Review: Seamless Connectivity and Efficiency - As a solutions architect who has recently started working from home, I needed a reliable and high-speed network card to handle my upgraded home internet connection, which is now a fiber connection at 5Gbps+. I also required higher throughput to my work's datacenter. The 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller has proven to be an excellent choice. First and foremost, this network card delivers outstanding performance. With dual RJ45 ports and the X540 controller, it supports 10Gbps speeds, ensuring that my connection remains fast and stable. This has been crucial for my workflow, as I often need to transfer large files and access remote servers without any lag. Upgrading my home internet to a fiber connection at 5Gbps+ meant I needed a network card that could handle such speeds efficiently. The 10Gtek network card has met these demands perfectly, providing the necessary throughput to my work's datacenter. This has significantly improved my productivity, allowing me to access and manage data quickly and efficiently. The installation process was straightforward, and the card works seamlessly with my Windows systems and Hyper-V servers. The packaging was fantastic, and the install was as simple as expected. However, the only negative experience I had was finding compatible drivers. Windows Update didn’t recognize the hardware, and the manufacturer’s website didn’t have any readily available drivers. I ended up going to the chip manufacturer’s website and found the appropriate driver, which I successfully installed. No driver disks or instructions were provided. The build quality of this network card is on par with what I expected, providing a solid and functional product. It feels robust enough for long-term use without being overly impressive. Additionally, the card's design ensures efficient heat dissipation, preventing overheating even during prolonged use. One feature I particularly appreciate is the network activity lights, which, while almost standard, provide clear indicators of network status and activity. The device is also void of any additional noise, making it ideal for a quiet home office environment. Additionally, the value for the money is exceptional. This network card offers high-end performance and features at a reasonable price point, making it a great investment for anyone needing reliable network connectivity. In summary, the 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller is an excellent investment for anyone needing high-speed and reliable network connectivity. It has significantly enhanced my home office setup, providing seamless and efficient access to my work's datacenter. If you're looking for a network card that offers great value for the money, exceptional performance, and broad compatibility, I highly recommend this product. Despite the minor inconvenience with the drivers, it has been a game-changer for my workflow and connectivity needs.
Review: Works on Fedora KDE desktop - Context: I'm on a daily-driven Fedora (v44 on KDE) desktop. My current MB's NIC is a "Marvell AQtion AQC113C". My ISP speed at the wall is 2Gbps up/down. While the AQC113C worked, there appeared to be a known-bug specifically with Aquatic (Marvell branded) NICs when your speed is set to 2.5GbE on Linux systems. After a few days, the controller essentially gets corrupted and i have to reboot the system. That's frustrating as the system is used for local network AI inferencing, transcoding videos as a Tdarr node, and I often SSH/remote into it when I'm away. I need the machine on and available. I read this Intel controller has a good history of reliability on linux systems so that's why I picked it The review: Speaking for the X550-10G-1T model - Installed on a PCIe 4x slot. The notes from the seller are correct 2500/5000 speeds will need manual adjustment first but will work. Screenshot 1 is the "ethtool enp6s0" output. Note the red square those options didn't show until I ran a "nmcli connection modify" change and rebooted. Blue square shows speed I set. 2nd screenshot is the X550 controller. ISP speed test returned favorable at expected speeds 2234mbps down / 2091mbps up. So far the built-in driver is working well. Besides the manual 2500 adjustment, it was technically a plug-in-play experience. The small card fits as expected. 10gig is overkill for my intended use but I wanted "future proofing" and reliability

## Features

- Equipped with original Intel X540 controller chip which supports Intelligent Offloads and make the servers more stable.
- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS. (Note that this card can be used with Windows 11, but it needs to be manually set up. If you buy it for Windows 11, please contact us for installation guide before using.)
- Dual copper RJ45 ports let you connect to Category-6A and up to 100m((Category-6 up to 55 m) for meeting the demands of data center environments. PCI Express* 2.1. 5.0 G T/s X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
- 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 10GbE PCI-E X8 Network Card X540-10G-2T (compare to Intel X540-T2) 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 | B01HMGWOU8 |
| Best Sellers Rank | #15 in Internal Computer Networking Cards |
| Brand | 10Gtek |
| Color | X540-10G-2T(2xRJ45) |
| Compatible Devices | Server, Desktop |
| Compatible Operating System Family | Linux, Windows |
| Customer Reviews | 4.1 out of 5 stars 406 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 10 gigabits_per_second |
| Hardware Interface | PCIE x 8 |
| Item Dimensions L x W x H | 8.8"L x 5.7"W x 2.69"H |
| Item Weight | 136 g |
| Manufacturer | 10Gtek |
| Mfr Part Number | X540-T2 (Intel-1pc) |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | X540-T2(Intel-1pc) |
| Number of Items | 1 |
| Product Dimensions | 8.8"L x 5.7"W x 2.69"H |

## Product Details

- **Brand:** 10Gtek
- **Color:** X540-10G-2T(2xRJ45)
- **Compatible Devices:** Server, Desktop
- **Compatible Operating System Family:** Linux, Windows
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 10 gigabits_per_second
- **Hardware Interface:** PCIE x 8
- **Item Weight:** 136 g
- **Product Dimensions:** 8.8"L x 5.7"W x 2.69"H
- **Unit Count:** 1 Count

## Images

![10Gtek 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)
![10Gtek 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)
![10Gtek 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)
![10Gtek 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)
![10Gtek 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)

## Available Options

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

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seamless Connectivity and Efficiency
*by J***S on June 30, 2024*

As a solutions architect who has recently started working from home, I needed a reliable and high-speed network card to handle my upgraded home internet connection, which is now a fiber connection at 5Gbps+. I also required higher throughput to my work's datacenter. The 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller has proven to be an excellent choice. First and foremost, this network card delivers outstanding performance. With dual RJ45 ports and the X540 controller, it supports 10Gbps speeds, ensuring that my connection remains fast and stable. This has been crucial for my workflow, as I often need to transfer large files and access remote servers without any lag. Upgrading my home internet to a fiber connection at 5Gbps+ meant I needed a network card that could handle such speeds efficiently. The 10Gtek network card has met these demands perfectly, providing the necessary throughput to my work's datacenter. This has significantly improved my productivity, allowing me to access and manage data quickly and efficiently. The installation process was straightforward, and the card works seamlessly with my Windows systems and Hyper-V servers. The packaging was fantastic, and the install was as simple as expected. However, the only negative experience I had was finding compatible drivers. Windows Update didn’t recognize the hardware, and the manufacturer’s website didn’t have any readily available drivers. I ended up going to the chip manufacturer’s website and found the appropriate driver, which I successfully installed. No driver disks or instructions were provided. The build quality of this network card is on par with what I expected, providing a solid and functional product. It feels robust enough for long-term use without being overly impressive. Additionally, the card's design ensures efficient heat dissipation, preventing overheating even during prolonged use. One feature I particularly appreciate is the network activity lights, which, while almost standard, provide clear indicators of network status and activity. The device is also void of any additional noise, making it ideal for a quiet home office environment. Additionally, the value for the money is exceptional. This network card offers high-end performance and features at a reasonable price point, making it a great investment for anyone needing reliable network connectivity. In summary, the 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller is an excellent investment for anyone needing high-speed and reliable network connectivity. It has significantly enhanced my home office setup, providing seamless and efficient access to my work's datacenter. If you're looking for a network card that offers great value for the money, exceptional performance, and broad compatibility, I highly recommend this product. Despite the minor inconvenience with the drivers, it has been a game-changer for my workflow and connectivity needs.

### ⭐⭐⭐⭐⭐ Works on Fedora KDE desktop
*by R***D on May 25, 2026*

Context: I'm on a daily-driven Fedora (v44 on KDE) desktop. My current MB's NIC is a "Marvell AQtion AQC113C". My ISP speed at the wall is 2Gbps up/down. While the AQC113C worked, there appeared to be a known-bug specifically with Aquatic (Marvell branded) NICs when your speed is set to 2.5GbE on Linux systems. After a few days, the controller essentially gets corrupted and i have to reboot the system. That's frustrating as the system is used for local network AI inferencing, transcoding videos as a Tdarr node, and I often SSH/remote into it when I'm away. I need the machine on and available. I read this Intel controller has a good history of reliability on linux systems so that's why I picked it The review: Speaking for the X550-10G-1T model - Installed on a PCIe 4x slot. The notes from the seller are correct 2500/5000 speeds will need manual adjustment first but will work. Screenshot 1 is the "ethtool enp6s0" output. Note the red square those options didn't show until I ran a "nmcli connection modify" change and rebooted. Blue square shows speed I set. 2nd screenshot is the X550 controller. ISP speed test returned favorable at expected speeds 2234mbps down / 2091mbps up. So far the built-in driver is working well. Besides the manual 2500 adjustment, it was technically a plug-in-play experience. The small card fits as expected. 10gig is overkill for my intended use but I wanted "future proofing" and reliability

### ⭐⭐⭐⭐⭐ No issues in a windows pc
*by L***E on July 23, 2026*

So far so good. Works fine in a windows PC connected to a 10gtek SFP module in a trendnet managed switch (and full speed when talking via that switch to a TrueNAS server with an intel X540 nic and twinax sfp pair)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-09-17*