---
product_id: 624133858
title: "Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V / I226-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket"
brand: "ulansen"
price: "$U4304"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel
store_origin: UY
region: Uruguay
---

# PCIe 3.1 x1 5GT/s speed Dual 2.5GBase-T Ethernet ports Low power consumption Intel I226-V Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V / I226-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket

**Brand:** ulansen
**Price:** $U4304
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with dual 2.5G speed and power-smart Intel tech!

## Quick Answers

- **What is this?** Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V / I226-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket by ulansen
- **How much does it cost?** $U4304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel)

## Best For

- ulansen enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Connectivity:** Experience ultra-responsive networking with PCIe 3.1 x1 interface delivering 5GT/s throughput for seamless data flow.
- • **Compact & Versatile Design:** Includes a low-profile bracket for sleek installation in small form-factor PCs or servers, perfect for modern workspace aesthetics.
- • **Next-Gen Dual 2.5G Ethernet:** Dual RJ45 ports supporting 2500/1000/100Mbps for lightning-fast, reliable wired connections that future-proof your setup.
- • **Energy-Efficient Performance:** Intel I226-V chipset reduces power draw while enhancing data stability, keeping your system cool and green.
- • **Broad OS & Platform Compatibility:** Plug-and-play support across Windows 10/11, Linux distros, VMware, and more ensures hassle-free integration in any professional environment.

## Overview

This Dual PCIe 3.1 Network Adapter features Intel's latest I226-V chipset, delivering dual 2.5GBase-T Ethernet ports with enhanced data stability and reduced power consumption. Compatible with a wide range of operating systems and equipped with a low-profile bracket, it offers professional-grade, high-speed wired connectivity ideal for modern workstations and servers.

## Description

Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V / I226-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket

## Features

- PCI Express 3.1 :5GT/s Support for x1 width (Lane).The I225-V has been discontinued, and the I226-V will replace it. The two models have identical functionality. Compared to the I225, the I226 has improved error rates, offering better data packet stability over longer cable lengths and providing a more stable network connection. It also enhances the accuracy and stability of data transmission. Additionally, the I226 reduces active power consumption compared to the I225, making it more energy-efficient
- Network Interfaces:Integrated MAC + BASE-T PHY. MDI (Copper) standard IEEE 802.3 Ethernet interface for 2500BASE-T, 1000BASE-T, 100BASE-TX, and 10BASE-TE applications (802.3, 802.3u, 802.3bz, and 802.3ab)
- Compatible for X1,X2,X4,X8,X16，Comes with low profile bracket
- Support Win10/11,Linux Kernel 5.8/5.16.18,RHEL 8.1/8.3/8.6,Ubuntu* 22.04 LTS,FreeBBSD 13.0,VMware ESXi7.0/8.0,DPDK 20.05/22.07,OPENWRT/UNRAID/PVE.Support PXE function
- 180 day worry-free warranty and friendly customer service. If you have any questions, we will help you solve the problem when you need it, and if it can’t be solved, we will provide a refund and no return is required

## Product Details

- **Brand:** ULANSeN
- **Hardware Interface:** PCI Express 3.0, PCI Express x1
- **Compatible Devices:** Desktop
- **Product Dimensions:** 3.46"L x 2.6"W x 0.78"H
- **Data Link Protocol:** Ethernet, IEEE802.3bz, IEEE802.3ab ,IEEE802.3u ,IEEE802.3,802.3x ,IEEE802.3z,IEEE802.3az
- **Data Transfer Rate:** 2.5 Gigabits Per Second
- **Item Weight:** 61 Grams
- **Manufacturer:** ULANSON

## Images

![Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V / I226-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket - Image 1](https://m.media-amazon.com/images/I/61b43jeIsQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plug and play for both windows and linux
*by C***A on September 24, 2025*

I got a chance try this on Windows 11 and FreeBSD. Both worked like a charm.

### ⭐⭐⭐⭐⭐ Works well
*by M***O on September 2, 2025*

Plug and play at advertised speeds.

### ⭐⭐⭐⭐⭐ Nice and fast
*by L***E on May 24, 2025*

Has been running rock solid in a PCIe 3 slot in an old Lenovo box and has been solid and reliable for OPNsense to use without fail. The NIC worked great with the FreeBSD based router OS, so drivers were already good to go. It is very nice to have 2 NICs only taking up one slot and this leaves my x16 slot open for other uses. I was able to test a full 2.5gbe connection/link and had no trouble at all. Great value.

## Frequently Bought Together

- Dual PCIe 3.1 2.5GBase-T Network Adapter with Intel I225-V 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket
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**Shop now:** [https://www.desertcart.uy/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel](https://www.desertcart.uy/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-24*