---
product_id: 523514567
title: "10Gtek 25G Ethernet Network Card, 2X SFP28 Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC), Support RDMA/PXE"
brand: "10gtek"
price: "11306790₫"
currency: VND
in_stock: true
reviews_count: 1
category: "10 Gtek"
url: https://www.desertcart.vn/products/523514567-10gtek-25g-ethernet-network-card-2x-sfp28-ports-pcie-4
store_origin: VN
region: Vietnam
---

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

**Brand:** 10gtek
**Price:** 11306790₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, upgrade your workflow — don’t get left behind!

## Quick Answers

- **What is this?** 10Gtek 25G Ethernet Network Card, 2X SFP28 Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC), Support RDMA/PXE by 10gtek
- **How much does it cost?** 11306790₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/523514567-10gtek-25g-ethernet-network-card-2x-sfp28-ports-pcie-4)

## 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 SFP28 Ports:** Flexible compatibility with DAC, optics, and AOC cables for future-proof connectivity.
- • **Blazing 25Gbps Speed:** Experience lightning-fast network transfers that keep you ahead of the curve.
- • **Broad OS & Protocol Support:** Plug-and-play with Windows, Linux distros, VMware, and advanced RDMA/PXE features for ultimate versatility.
- • **Next-Gen PCIe 4.0 Interface:** Harness the power of PCIe 4.0 x8 lanes for seamless, bottleneck-free performance.
- • **Enterprise-Grade Intel E810 Controller:** Reliable, high-performance networking trusted by pros and power users alike.

## Overview

The 10Gtek 25G Ethernet Network Card features dual SFP28 ports and a cutting-edge Intel E810 controller, delivering blazing 25Gbps speeds via PCIe 4.0 x8 interface. Compatible with a wide range of operating systems including Windows, Linux, and VMware, it supports advanced protocols like RDMA and PXE, making it the ideal choice for professionals demanding ultra-fast, reliable, and versatile network connectivity.

## Description

desertcart.com: 10Gtek 25G Ethernet Network Card, 2X SFP28 Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC), Support RDMA/PXE : Electronics

Review: Works great with Qnap - I used this to create a 25 Gb connection from my Threadripper workstation to a Qnap NAS with a SPF+ DAC cable. Speeds are higher and connection is separate from main network.

## 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 | #9 in Internal Computer Networking Cards |
| Brand | 10Gtek |
| Color | E810-25G-2S(2x SFP28) |
| Compatible Devices | Desktop |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 25 Gigabits Per Second |
| Hardware Interface | Ethernet, PCI, PCI Express x8 |
| Item Weight | 0.24 Kilograms |
| Manufacturer | 10Gtek |
| Mfr Part Number | E810-25G-2S-X8(Intel-1pcs) |

## Product Details

- **Brand:** 10Gtek
- **Color:** E810-25G-2S(2x SFP28)
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 25 Gigabits Per Second
- **Hardware Interface:** Ethernet, PCI, PCI Express x8
- **Item Weight:** 0.24 Kilograms
- **Manufacturer:** 10Gtek

## Images

![10Gtek 25G Ethernet Network Card, 2X SFP28 Ports, PCIe 4.0 X8, Intel E810 Controller, Support Windows 10/11/2016/2019/2022 /Centos7/ Ubuntu20/Vmware/Esxi7.0(not Support MAC), Support RDMA/PXE - Image 1](https://m.media-amazon.com/images/I/61h1InqGc4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great with Qnap
*by B***L on March 19, 2026*

I used this to create a 25 Gb connection from my Threadripper workstation to a Qnap NAS with a SPF+ DAC cable. Speeds are higher and connection is separate from main network.

## 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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**Shop now:** [https://www.desertcart.vn/products/523514567-10gtek-25g-ethernet-network-card-2x-sfp28-ports-pcie-4](https://www.desertcart.vn/products/523514567-10gtek-25g-ethernet-network-card-2x-sfp28-ports-pcie-4)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*