---
product_id: 682836202
title: "25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC)"
brand: "10gtek"
price: "€ 503.85"
currency: EUR
in_stock: true
reviews_count: 6
category: "10 Gtek"
url: https://www.desertcart.nl/products/682836202-25g-ethernet-network-card-2x-sfp-ports-pcie-4-0
store_origin: NL
region: Netherlands
---

# 25Gbps ultra-fast data rate 2x SFP28 ports for versatile connectivity PCIe 4.0 x8 for next-gen bandwidth 25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC)

**Brand:** 10gtek
**Price:** € 503.85
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your network with 25G speed — because buffering is so last decade!

## Quick Answers

- **What is this?** 25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC) by 10gtek
- **How much does it cost?** € 503.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/682836202-25g-ethernet-network-card-2x-sfp-ports-pcie-4-0)

## 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 Support:** Plug & play across Windows, Linux distros, VMware, and more—except Mac.
- • **Dual SFP28 Ports:** Flexible DAC, optics & AOC compatibility for seamless network integration.
- • **Blazing 25Gbps Speed:** Stay ahead with ultra-high throughput for demanding workloads.
- • **Enterprise-Grade Features:** Supports iWARP/RDMA, SR-IOV, PXE, and jumbo frames up to 9.5KB for virtualization & storage acceleration.
- • **Next-Gen PCIe 4.0 x8 Interface:** Maximize data transfer with cutting-edge slot bandwidth.

## Overview

The 25G Ethernet Network Card with Intel E810 controller delivers blazing 25Gbps speeds via dual SFP28 ports, leveraging PCIe 4.0 x8 for maximum throughput. Compatible with a wide range of Windows and Linux operating systems, it supports advanced networking features like iWARP/RDMA and SR-IOV, making it ideal for virtualization and high-performance computing environments. Note: macOS is not supported.

## Description

Buy 25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Excellent dual 10g network - Works perfectly on Linux. Been using it with my 10g netgear switch to share the network connections with multiple VM's on KVM/libvirt. Expensive, but worth it if you need to keep at the bleeding edge of technology, otherwise an overkill. Great to play with sriov, vm's, vf's.
Review: after a decent wait finally gotten this 10gbe nic card. however I purchased this because there's a fan but the product sent was w/o a fan and purely heatsink. felt cheated or rather disappointed because we all know the heatsink w/o the fan, may not be as efficient.

## Features

- SFP28 ports -DAC, Optics, and AOC's compatible with Intel E810-XXVDA2
- Support Windows 10 /11 /2016 /2019 /2022/Deepin 20 /20.6 /20.9/ VMware ESXi 6.7/7.0/8/9 Galactic kylin V10/ Kylin won the bid 7.6/ Open Kylin 0.7.5/ RHEL/CentOS 7.6 / 7.9 / 8.2 / 8.3/ Ubuntu 20/22/ SUSE 15.4/ Zte's 3.2.2 / Red Flag Asianux V7.0/ iKuai router
- Bracket Height: Low Profile and Full Height
- Data Rate Per Port: 25/10/1GbE; Speed & Slot Width: 16 GT/s x8 lanes
- Support: iWARP/RDMA; RoCEv2/RDMA; iSCSI, NFS; SR-IOV Capable; PXE; DPDK; Giant frame up to 9.5KB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CQ4J7Q1 |
| Best Sellers Rank | #56,109 in Computers ( See Top 100 in Computers ) #134 in Network Cards |
| Manufacturer | 10Gtek |
| Manufacturer reference | E810-25G-2S-X8(Intel-1pcs) |
| Package Dimensions | 24.79 x 17.81 x 5.21 cm; 240 g |

## Product Details

- **Brand:** 10Gtek
- **Colour:** Intel E810- XXVAM2(2x 25G SFP28)
- **Compatible devices:** Desktop
- **Data link protocol:** Ethernet
- **Hardware interface:** Ethernet, PCI, PCI Express x8

## Images

![25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC) - Image 1](https://m.media-amazon.com/images/I/61h1InqGc4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent dual 10g network
*by M***H on 21 July 2021*

Works perfectly on Linux. Been using it with my 10g netgear switch to share the network connections with multiple VM's on KVM/libvirt. Expensive, but worth it if you need to keep at the bleeding edge of technology, otherwise an overkill. Great to play with sriov, vm's, vf's.

### ⭐⭐⭐⭐ Review
*by L***E on 4 January 2023*

after a decent wait finally gotten this 10gbe nic card. however I purchased this because there's a fan but the product sent was w/o a fan and purely heatsink. felt cheated or rather disappointed because we all know the heatsink w/o the fan, may not be as efficient.

### ⭐⭐⭐⭐⭐ Review
*by T***I on 18 November 2025*

Funciona en w11 sin instalar nada más. Funciona a 1gbps o 10gbps, no funciona a 2.5gbps. Recomiendo ponerle ventilación para evitar sobrecalentamiento.

## Frequently Bought Together

- 25G Ethernet Network Card, 2X SFP Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC)
- 10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-02*