---
product_id: 730823491
title: "10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack"
brand: "10gtek"
price: "803.40 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "10 Gtek"
url: https://www.desertcart.tn/products/730823491-10gb-pci-e-nic-network-card-dual-sfp-port-intel
store_origin: TN
region: Tunisia
---

# 10Gbps blazing speed Dual SFP+ ports for versatile connectivity Intel 82599ES controller for rock-solid stability 10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack

**Brand:** 10gtek
**Price:** 803.40 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, join the 10G elite!

## Quick Answers

- **What is this?** 10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack by 10gtek
- **How much does it cost?** 803.40 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/730823491-10gb-pci-e-nic-network-card-dual-sfp-port-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 SFP+ Ports:** Seamlessly connect with 10G SFP+ modules, DAC, or AOC cables for flexible, high-performance setups.
- • **Plug & Play Versatility:** Compatible with Windows Server, Linux, VMware, and even Windows 11 with simple manual setup—perfect for diverse IT environments.
- • **Intel 82599ES Powerhouse:** Leverage enterprise-grade Intel controller ensuring unmatched reliability and I/O virtualization support.
- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfer that future-proofs your network infrastructure.
- • **Compact & Adaptable Design:** Includes both standard and low-profile brackets to fit any server or small form factor PC with ease.

## Overview

The 10Gtek 10Gb PCI-E NIC Network Card features dual SFP+ ports powered by the Intel 82599ES controller, delivering stable 10Gbps connectivity. Compatible across major OS platforms including Windows Server, Linux, and VMware, it supports PCI-E x8/x16 slots and comes with both standard and low-profile brackets. Ideal for data centers and professionals demanding high-speed, reliable networking with a 3-year warranty and lifetime tech support.

## Description

Equipped with high quality original Intel 82599ES controller which supports I/O virtualization and make the servers more stable. Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa, Linux, VMware ESX.(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.) Supports 10G, not support 1G/2.5G/5G; Dual SFP+ ports let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E 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 X520-10G-2S (compare to Intel X520-DA2 ) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology system, for QNAP/Synology users, please contact our customer service before purchase.

Review: Flawless 10Gb performance - Worked great for a dual 10G connection from my server to a UniFi switch. True plug-and-play on my Linux build. Much more affordable than the local retail options and the build quality is top-notch. Highly recommend for any home lab or server upgrade.
Review: Works great, pick the right driver - This card is easy and powerful. It comes with a PC case bracket and a server-style bracket which fit my HYTE case perfectly. One hurdle is the Win11 driver install, and since I have 2 ports, I had to install the driver for both of them. Use the Device Manager "update driver" process. I assume if you are buying this level of hardware, you have some idea of what you are doing... Download the Intel Win10 family drivers, I'd go for the complete set option. After extraction, find the PROXGB>Winx64>NDI565 folder, hit enter. Yes, the NDI565 folder (completely non-intuitive, I know...). Viola NIC recognized, do this for all ports in the DM. Happy networking.

## Features

- Equipped with high quality original Intel 82599ES controller which supports I/O virtualization and make the servers more stable.
- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa, Linux, VMware ESX.(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.)
- Supports 10G, not support 1G/2.5G/5G; Dual SFP+ ports let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E 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 X520-10G-2S (compare to Intel X520-DA2 ) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology system, for QNAP/Synology users, please contact our customer service before purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSNVQ156 |
| Best Sellers Rank | #321 in Computer Networking Transceivers |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Color | X520-10G-2S(2xSFP+) |
| Compatible Devices | Desktop, Server |
| Customer Reviews | 4.4 out of 5 stars 229 Reviews |
| Data Transfer Rate | 10 Gigabits Per Second |
| Indoor Outdoor Usage | Indoor |
| Manufacturer | 10Gtek |
| Model | X520-10G-2S |
| Number of Items | 2 |
| Other Special Features of the Product | Data Transfer, High Speed |
| Part Number | X520-DA2(Intel-2pcs) |
| Recommended Uses For Product | Data Center Networking, Server Connectivity, High-Speed Data Transfer |
| Special Feature | Data Transfer, High Speed |

## Product Details

- **Brand:** 10Gtek
- **Color:** X520-10G-2S(2xSFP+)
- **Compatible Devices:** Desktop, Server
- **Data Transfer Rate:** 10 Gigabits Per Second
- **Hardware Interface:** PCI Express x8
- **Manufacturer:** 10Gtek

## Images

![10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack - Image 1](https://m.media-amazon.com/images/I/71oJKzar2lL.jpg)
![10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack - Image 2](https://m.media-amazon.com/images/I/7102T9CmPjL.jpg)
![10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack - Image 3](https://m.media-amazon.com/images/I/71NGTo-LpxL.jpg)
![10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack - Image 4](https://m.media-amazon.com/images/I/61lZobzdefL.jpg)
![10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack - Image 5](https://m.media-amazon.com/images/I/614Ty6G70YL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flawless 10Gb performance
*by K***R on February 26, 2026*

Worked great for a dual 10G connection from my server to a UniFi switch. True plug-and-play on my Linux build. Much more affordable than the local retail options and the build quality is top-notch. Highly recommend for any home lab or server upgrade.

### ⭐⭐⭐⭐⭐ Works great, pick the right driver
*by W***S on May 24, 2025*

This card is easy and powerful. It comes with a PC case bracket and a server-style bracket which fit my HYTE case perfectly. One hurdle is the Win11 driver install, and since I have 2 ports, I had to install the driver for both of them. Use the Device Manager "update driver" process. I assume if you are buying this level of hardware, you have some idea of what you are doing... Download the Intel Win10 family drivers, I'd go for the complete set option. After extraction, find the PROXGB>Winx64>NDI565 folder, hit enter. Yes, the NDI565 folder (completely non-intuitive, I know...). Viola NIC recognized, do this for all ports in the DM. Happy networking.

### ⭐⭐⭐⭐⭐ Plug-and-play Intel-based 10Gb card
*by R***. on January 16, 2025*

Plug-and-play with FreeBSD-based systems: toss it in and the Intel driver just works. As an Intel card, you are limited to Intel-compatible SFP+ modules unless you activate a kernel-parameter override. The card comes with a half-height PCIe slot backer preinstalled; you'll need to swap it with the included full-height backer to use in a standard PC. It runs a bit hot, and works best with a fan blowing on it, but I've had one running for some time with no issues.

## Frequently Bought Together

- 10Gtek 10Gb PCI-E NIC Network Card, Dual SFP+ Port,with Intel 82599ES Controller,PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware,Compare to Intel X520-DA2(E10G42BTDA),2-Pack
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-06*