---
product_id: 422441992
title: "10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port)"
brand: "10gtek"
price: "HK$1184"
currency: HKD
in_stock: true
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.hk/products/422441992-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520
store_origin: HK
region: Hong Kong
---

# 10Gbps blazing speed Single RJ45 copper port PCIe 2.1 x8 interface 10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port)

**Brand:** 10gtek
**Price:** HK$1184
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade to 10Gtek: Where speed meets rock-solid reliability!

## Quick Answers

- **What is this?** 10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) by 10gtek
- **How much does it cost?** HK$1184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/422441992-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520)

## 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

- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfers that keep your workflows lightning quick.
- • **Future-Proof Your Network:** Supports jumbo frames and advanced VLAN features for data center-grade performance.
- • **Robust Intel X540 Chipset:** Enterprise-grade stability with intelligent offloads to reduce CPU load.
- • **Plug & Play PCIe x8 Design:** Fits both x8 and x16 slots with easy installation including low-profile bracket.
- • **Universal OS Compatibility:** Seamlessly integrates with Windows Server, Linux, and ESXi for versatile deployment.

## Overview

The 10Gtek X540-10G-1T network adapter leverages the powerful Intel X540 chipset to deliver stable 10Gbps Ethernet connectivity via a single RJ45 copper port. Compatible with a wide range of operating systems including Windows Server, Linux, and ESXi, it supports PCIe 2.1 x8 slots and advanced networking features like jumbo frames and VLAN tagging. Designed for professional-grade environments, it offers enterprise-level performance, low latency, and efficient CPU offloading, making it ideal for data centers, virtualization, and high-speed content workflows.

## 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: conseguir fazer funcionar no 10G - Só conseguir fazer funcionar no 10G na 5ª formatação com windows 10 no 11 esquece. Recomendo 21H1 e anteriores para ficar estável apesar de funcionar na 22H2 com oscilações 1000/10g. obs. coloquem ventoinha! A X550 funciona bem no 11 23H2 e anteriores e é a próxima que vou adquirir.
Review: Initial impression. Works as expected. Major upgrade for my DIY NAS host. - I am recycling a 2014 AMD FX 8 core gaming PC to be a NAS to store data for my small business / SOHO network. This thing was a direct drop in / plug and play with the old PCIe 2.0 x16 slot and operates and full speed. Configuration in OpenMediaVault (Linux) was simply a matter of setting the IP parameters and enabling this controller, disabling the original onboard 1 gig and now I have network connectivity that will outstrip the SATA III disks handily... This uses an established Intel chipset so compatibility between this and the old AMD chipset is quite good. I had opted initially for another brand that worked, for 4 days... I will update my review if there are any problems but as it sits right now, it is working perfectly, and from what I can SEE anyway, it all looks quite high quality, every bit as good as the official Intel cards used in enterprise class servers at a fraction of the cost for this SOHO application.

## Features

- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/Visa, Linux, ESX/ESXi6/7. (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.)
- Equipped with original Intel X540 controller chip which supports Intelligent Offloads and make the servers more stable.
- Supports 100M/1G/10G, not support 2.5G/5G; Single copper RJ45 port connect to Category-5 and up to 100m 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-1T (compare to Intel X540-T1) 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 | B01LWU8BEB |
| Best Sellers Rank | #13,519 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #7 in Network Interface Cards |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Color | X540-10G-1T(1xRJ45) |
| Colour | X540-10G-1T(1xRJ45) |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux, Windows |
| Country of Origin | USA |
| Customer Reviews | 3.9 out of 5 stars 57 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 10 Gigabytes Per Second |
| Hardware Interface | PCIE x 8 |
| Item Dimensions L x W x H | 14L x 16.7W x 2.8H Centimeters |
| Item Weight Unit of Measure | 0.23 Kilograms |
| Manufacturer | 10Gtek |
| Manufacturer Part Number | X540-T1-(Intel-1pc) |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | X540-T1-(Intel-1pc) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 14L x 16.7W x 2.8H Centimeters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** 10Gtek
- **Colour:** X540-10G-1T(1xRJ45)
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 10 Gigabytes Per Second
- **Hardware Interface:** PCIE x 8
- **Item Weight:** 0.23 Kilograms
- **Net Quantity:** 1.0 Count
- **Number of Packs:** 1
- **Product Dimensions:** 14L x 16.7W x 2.8H Centimeters

## Images

![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) - Image 1](https://m.media-amazon.com/images/I/61zUYpxWxVL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) - Image 2](https://m.media-amazon.com/images/I/7102T9CmPjL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) - Image 3](https://m.media-amazon.com/images/I/71ACH7fHeHL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) - Image 4](https://m.media-amazon.com/images/I/61HhjFnVRmL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel X540 Chip (1 x RJ45 port) - Image 5](https://m.media-amazon.com/images/I/61e7Ntm+kjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ conseguir fazer funcionar no 10G
*by R***A on 8 January 2026*

Só conseguir fazer funcionar no 10G na 5ª formatação com windows 10 no 11 esquece. Recomendo 21H1 e anteriores para ficar estável apesar de funcionar na 22H2 com oscilações 1000/10g. obs. coloquem ventoinha! A X550 funciona bem no 11 23H2 e anteriores e é a próxima que vou adquirir.

### ⭐⭐⭐⭐⭐ Initial impression. Works as expected. Major upgrade for my DIY NAS host.
*by D***R on 2 August 2025*

I am recycling a 2014 AMD FX 8 core gaming PC to be a NAS to store data for my small business / SOHO network. This thing was a direct drop in / plug and play with the old PCIe 2.0 x16 slot and operates and full speed. Configuration in OpenMediaVault (Linux) was simply a matter of setting the IP parameters and enabling this controller, disabling the original onboard 1 gig and now I have network connectivity that will outstrip the SATA III disks handily... This uses an established Intel chipset so compatibility between this and the old AMD chipset is quite good. I had opted initially for another brand that worked, for 4 days... I will update my review if there are any problems but as it sits right now, it is working perfectly, and from what I can SEE anyway, it all looks quite high quality, every bit as good as the official Intel cards used in enterprise class servers at a fraction of the cost for this SOHO application.

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

## Frequently Bought Together

- 10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, with Intel X540-BT1 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T1
- 10Gtek 𝟭𝟬𝗚𝗕𝗮𝘀𝗲-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝-𝟰𝟱 𝗧𝗿𝗮𝗻𝘀𝗰𝗲𝗶𝘃𝗲𝗿, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi, Fortinet, TP-Link and More

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-11-14*