---
product_id: 150673241
title: "X520-DA2 E10G42BTDA PCI-E Dual Port 10G SFP+ NIC Server Adapter"
brand: "intel"
price: "€ 100.49"
currency: EUR
in_stock: true
reviews_count: 2
category: "Intel"
url: https://www.desertcart.com.cy/products/150673241-x520-da2-e10g42btda-pci-e-dual-port-10g-sfp-nic
store_origin: CY
region: Cyprus
---

# X520-DA2 E10G42BTDA PCI-E Dual Port 10G SFP+ NIC Server Adapter

**Brand:** intel
**Price:** € 100.49
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** X520-DA2 E10G42BTDA PCI-E Dual Port 10G SFP+ NIC Server Adapter by intel
- **How much does it cost?** € 100.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/150673241-x520-da2-e10g42btda-pci-e-dual-port-10g-sfp-nic)

## Best For

- intel enthusiasts

## Why This Product

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

## Description

X520-DA2 E10G42BTDA PCI-E Dual Port 10G SFP+ NIC Server Adapter ASIN: B07KQMFK8D

Review: Works like it should 10 by 10 - It is a good all around 10Gbs Nic to use on your network. I am still not sold on the jumbo packet camp. I wish I did not have to pick. Maybe one day they will add or change it so I can have 1Gb and 10Gb LinkAgg together with large sized traffic on one Nic and small fast traffic on another Nic.
Review: Wont work in a NAS or Windows 11 - I had bought this to put in a synology nas and I couldn't get it to work with in that, so I put it in my computer and I had updated it to windows 11. Looking into it this card is about 3 generations old and on intel site says discontinued on desertcart it says it isn't. Firmware's wont work with it as it disables the card and on the intel list only the newest card is set for Windows 11. So right now I have a card laying around

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KQMFK8D |
| Best Sellers Rank | #653 in Internal Computer Networking Cards |
| Customer Reviews | 3.9 3.9 out of 5 stars (8) |
| Date First Available | November 26, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.9 ounces |
| Item model number | E10G42BTDA |
| Manufacturer | INTEL |
| Package Dimensions | 9.33 x 6.46 x 2.83 inches |

## Product Details

- **Brand:** Intel
- **Color:** multicolor
- **Compatible Devices:** Server
- **Compatible Operating System Family:** Linux, Windows
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 10 Gigabits Per Second
- **Hardware Interface:** PCI
- **Manufacturer:** INTEL
- **UPC:** 695087052181

## Images

![X520-DA2 E10G42BTDA PCI-E Dual Port 10G SFP+ NIC Server Adapter - Image 1](https://m.media-amazon.com/images/I/51RccqmKvKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like it should 10 by 10
*by B***K on July 3, 2020*

It is a good all around 10Gbs Nic to use on your network. I am still not sold on the jumbo packet camp. I wish I did not have to pick. Maybe one day they will add or change it so I can have 1Gb and 10Gb LinkAgg together with large sized traffic on one Nic and small fast traffic on another Nic.

### ⭐ Wont work in a NAS or Windows 11
*by B***Y on April 3, 2023*

I had bought this to put in a synology nas and I couldn't get it to work with in that, so I put it in my computer and I had updated it to windows 11. Looking into it this card is about 3 generations old and on intel site says discontinued on amazon it says it isn't. Firmware's wont work with it as it disables the card and on the intel list only the newest card is set for Windows 11. So right now I have a card laying around

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*