---
product_id: 39200739
title: "ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware"
brand: "ipolex"
price: "415 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Ipolex"
url: https://www.desertcart.pl/products/39200739-ipolex-10gb-network-card-x520-da2-intel-pci-e-ethernet
store_origin: PL
region: Poland
---

# 10Gbps blazing speed Dual SFP+ ports for versatile connectivity Intel 82599EN controller with SR-IOV support ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware

**Brand:** ipolex
**Price:** 415 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with ipolex 10GbE — because speed waits for no one!

## Quick Answers

- **What is this?** ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware by ipolex
- **How much does it cost?** 415 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/39200739-ipolex-10gb-network-card-x520-da2-intel-pci-e-ethernet)

## Best For

- ipolex enthusiasts

## Why This Product

- Trusted ipolex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual SFP+ Ports:** Seamlessly connect with high-performance SFP+ modules or DAC/AOC cables for flexible setups.
- • **Flexible Installation:** Includes both full-height and low-profile brackets to fit desktops and servers with ease.
- • **Intel 82599EN Powerhouse:** Leverage advanced Intel controller tech with SR-IOV for optimized virtualization and network efficiency.
- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfer that keeps your network ahead of the curve.
- • **Cross-Platform Compatibility:** Supports Windows Server, Linux, VMware, and more — future-proof your infrastructure effortlessly.

## Overview

The ipolex X520-DA2 is a high-performance 10Gb PCIe Ethernet card featuring dual SFP+ ports and the Intel 82599EN controller. Designed for professional environments, it supports SR-IOV virtualization and is compatible with Windows Server, Linux, and VMware platforms. Its versatile bracket options ensure easy installation in both desktops and servers, delivering blazing network speeds and reliable connectivity for demanding workloads.

## Description

Buy ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great driver support. Supports only 10Gbps, can't connect to 1Gbps port - Installed on Harvester OS. It even support SR-IOV, meaning I can pass-through each network interface to VM. Also, tested on Win10, had to download drivers manually from Intel website, works great.
Review: Satisfied - Very Satisfied

## Features

- 𝐀𝐭𝐭𝐞𝐧𝐭𝐢𝐨𝐧: 1) You should install the Windows 10 driver and follow the direction of "how to set upWindows 11" to set up. 2) The Dell and HPE servers require MCU info matching the host OS; however, this NIC doesn't satisfy. Please contact us before making a purchase.
- 𝐍𝐎𝐓𝐄: NON SUPPORT 1.25G SFP; NON SUPPORT HOT SWAPING!
- 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫: Intel 82599ES controller, supports single-root I/O virtualization (SR-IOV) and Intel Data Direct I/O Technology (Intel DDIO) to improve network performance.
- 𝐒𝐲𝐬𝐭𝐞𝐦: Windows Server 2012/2016/2019, Windows7/8/10, Linux, VMware ESX/ESXi 5/6/7, FreeBSD 11/12/13/14, Ubuntu 20/22.
- 𝐒𝐩𝐞𝐜.: Dual SFP+ ports, connect to SFP+ modules/DAC/AOC. Full height and low profile bracket for standard computer and servers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IR7SUEK |
| Best Sellers Rank | #56 in Internal Computer Networking Cards |
| Brand | ipolex |
| Built-In Media | Low-Profile and Full-Height Brackets |
| Color | 1pc |
| Compatible Devices | Desktop, Router, Server |
| Customer Reviews | 4.2 out of 5 stars 87 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 10 Gigabits Per Second |
| Hardware Interface | PCIE x 8 |
| Item Dimensions L x W x H | 5.91"L x 1.18"W x 8.86"H |
| Item Weight | 0.3 Pounds |
| Manufacturer | ipolex |
| Mfr Part Number | X520-DA2-Intel-ip |
| Model Number | X520-DA2-IPO |
| Product Dimensions | 5.91"L x 1.18"W x 8.86"H |
| UPC | 603149414464 |

## Product Details

- **Brand:** ipolex
- **Color:** 1pc
- **Compatible Devices:** Desktop, Router, Server
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 10 Gigabits Per Second
- **Hardware Interface:** PCIE x 8
- **Item Weight:** 0.3 Pounds
- **Manufacturer:** ipolex
- **Product Dimensions:** 5.91"L x 1.18"W x 8.86"H
- **UPC:** 603149414464

## Images

![ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware - Image 1](https://m.media-amazon.com/images/I/61gcSe1KWpL.jpg)

## Available Options

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

## Questions & Answers

**Q: Under linux, what driver-packages allow card software settings and namely 'os, software bifurcation' from the 'card's harware bifurcation'?**
A: Any non-EOL version of linux will have the driver with the stock kernel

**Q: Should most sfp+ adapters work in this unit? are there any known exceptions? we are hoping to put in 1xsfp+ direct attach cable and 1xsfp copper...**
A: The X520-DA2 is 10G port, it can work with Intel Compatible 10G Transceiver and SFP+ direct attach cable(DAC).

**Q: Will it work in a PCIe 2.0 x8 slot?**
A: Yes, our Intel X540-T2 network card can compatible PCIe 2.0 x8 slot.

**Q: Does this card support sr-iov?**
A: Yes, the Intel X550-T2 NIC support it. And ipolex also provide after-sale service, if there is any questions, please feel free to contact us.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great driver support. Supports only 10Gbps, can't connect to 1Gbps port
*by F***V on June 18, 2024*

Installed on Harvester OS. It even support SR-IOV, meaning I can pass-through each network interface to VM. Also, tested on Win10, had to download drivers manually from Intel website, works great.

### ⭐⭐⭐⭐⭐ Satisfied
*by A***S on April 21, 2025*

Very Satisfied

### ⭐⭐⭐⭐⭐ Works great
*by T***H on February 10, 2025*

Purchased the x520-da2 NIC card. Works well and able to set up VLANs.

## Frequently Bought Together

- ipolex 10Gb Network Card X520-DA2-Intel PCI-E Ethernet Card NIC Dual SFP+ Port E10G42BTDA, Intel 82599EN Controller, 10G PCI Express LAN Adapter Support Windows Server/Windows, Linux, Vmware
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*