--- 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: "£40.48" currency: GBP in_stock: true category: "Ulan Se N" url: https://www.desertcart.co.uk/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel store_origin: GB region: United Kingdom --- # PCIe 3.1 x1, 5GT/s speed 2.5Gbps multi-speed Ethernet Low power, energy-efficient Intel I226 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:** £40.48 **Availability:** ✅ In Stock ## Summary > 🚀 Power your network with speed and stability — don’t get left behind! ## 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?** £40.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 PCIe 3.1 Speed:** Experience ultra-fast 5GT/s data lanes for seamless network throughput. - • **Next-Gen 2.5G Ethernet:** Upgrade your setup with 2.5Gbps multi-speed RJ45 connectivity for future-proof performance. - • **Energy-Smart Intel I226:** Cut power consumption without sacrificing stability or speed—eco-friendly networking. - • **Universal Compatibility:** Plug & play with Windows 10/11, Linux distros, VMware, and more for versatile deployment. - • **Compact Low-Profile Design:** Fits perfectly in slim desktops and workstations, maximizing space without compromise. ## Overview This Dual PCIe 3.1 Network Adapter features Intel’s latest I226-V chipset delivering stable, energy-efficient 2.5Gbps Ethernet connectivity. Compatible with a wide range of operating systems and equipped with a low-profile bracket, it’s designed for professionals seeking reliable, high-speed wired networking in compact desktop environments. ## Description Buy 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: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBX9MNXX | | Best Sellers Rank | #99 in Internal Computer Networking Cards | | Brand | ULANSeN | | Built-In Media | 1 x Low profile bracket, 1 x PCIe I225-V Single-2.5G Network Card, 1 x User’s Manual | | Compatible Devices | Desktop | | Customer Reviews | 4.3 4.3 out of 5 stars (122) | | 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 | | Hardware Interface | PCI Express 3.0, PCI Express x1 | | Item Dimensions L x W x H | 3.46"L x 2.6"W x 0.78"H | | Item Weight | 61 Grams | | Manufacturer | ULANSON | | Model Number | Dual I225 | | Warranty Description | 1 Year | ## Product Details - **Brand:** ULANSeN - **Compatible Devices:** Desktop - **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 - **Hardware Interface:** PCI Express 3.0, PCI Express x1 - **Item Weight:** 61 Grams - **Manufacturer:** ULANSON - **Number of Items:** 1 - **Product Dimensions:** 3.46"L x 2.6"W x 0.78"H ## 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) ## 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 - TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux - TRENDnet 8-Port 2.5Gb Multi-Gigabit Unmanaged Gaming Switch, TEG-S380, 8 x 2.5GBASE-T Ports, 25Gbps Switching Capacity, Ethernet Splitter, NDAA & TAA Compliant, Fanless, Lifetime Protection, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel](https://www.desertcart.co.uk/products/624133858-dual-pcie-3-1-2-5gbase-t-network-adapter-intel) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*