--- product_id: 514890928 title: "PCIe 3.1 2.5GBase-T Network Adapter with Intel 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: "756 kr" currency: NOK in_stock: true category: "Ulansen" url: https://www.desertcart.no/products/514890928-pcie-3-1-2-5gbase-t-network-adapter-with-intel store_origin: NO region: Norway --- # PCIe 3.1 x1 @ 5GT/s 2.5Gbps Multi-Gig Ethernet Energy Efficient (EEE) Tech PCIe 3.1 2.5GBase-T Network Adapter with Intel 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:** 756 kr **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade Your Network, Upgrade Your Hustle ## Quick Answers - **What is this?** PCIe 3.1 2.5GBase-T Network Adapter with Intel 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?** 756 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/514890928-pcie-3-1-2-5gbase-t-network-adapter-with-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 - β€’ **Plug & Play Versatility:** Compatible with Windows 10/11, Linux, ESXi, and more, plus full Wake-on-LAN and PXE boot support for effortless integration. - β€’ **Eco-Smart Power Efficiency:** Cut down on energy costs with advanced IEEE 802.3az Energy Efficient Ethernet support β€” performance that’s green and lean. - β€’ **Blazing Fast PCIe 3.1 Interface:** Harness ultra-low latency and max throughput with PCIe 3.1 x1 lane support at 5GT/s β€” future-proof your network speed. - β€’ **Rock-Solid Intel I226-V Stability:** Enjoy enhanced error correction and superior data packet integrity over longer cables for uninterrupted productivity. - β€’ **Next-Level 2.5GBase-T Connectivity:** Experience seamless multi-gigabit speeds up to 2.5Gbps, perfect for bandwidth-hungry workflows and smooth streaming. ## Overview The ULANSEN PCIe 3.1 Network Adapter with Intel I226-V chipset delivers blazing 2.5Gbps multi-gigabit Ethernet speeds via a compact PCIe x1 interface. Designed for professionals demanding stable, energy-efficient connectivity, it supports advanced protocols including Wake-on-LAN, PXE boot, and Time Sensitive Networking. Compatible across major OS platforms and equipped with a low-profile bracket, this adapter is the ultimate upgrade for desktop and workstation networking. ## Description Description This PCI Express controller with Base-T copper networking interface,provides compact, single-port integrated multi-gigabit (up to 2.5G) -MDI (Copper) standard IEEE 802.3 Ethernet interface for 2500BASE-T,1000BASE-T, 100BASE-TX, 10BASE-TE connections (IEEE 802.3,802.3u, 802.3ab). The Ethernet Controller I225 is designed for use on any mobile,desktop, workstation, value-server, or industrial designs that have critical space constraints. The I225 can also support Intel vPro technology onspecific Intel platforms and chipsets. The Ethernet Controller I225 also supports the latest time sensitive networking (TSN) features, along with best in class power management and Operating System Support Specification Compliant with PCI Express specification Revision 3.1(5GT/s) MDI(Copper) standard IEEE802.3 Ethernet interface up to 2.5Gb/s Complies with single port 1GbE RJ45 port (copper) Complies with the MDI standard IEEE802.3 Ethernet interface for 2500BASE-T,1000BASE-T,100BASE-TX,10BASE-TE application( IEEE802.3bz, IEEE802.3ab ,IEEE802.3u and IEEE802.3 ) IEEE802.3 Auto-negotiator IEEE802.3x and IEEE802.3z compliant flow control support with software-controllable RX thresholds and TX pause frames Automatic cross-over detection function(MDI/MDI-X) IEEE 1588 Protocol and 802.1AS implementation Supporting Time Sensitive Networking(TSN) Capabilities Support IEEE802.3az-Energy Efficient Ethernet(EEE),EEE is supported for 2500BASE-T, 1000BASE-T and 100BASE-TX. Full Wake-On-Lan Support TCP/UDP,IPv4 checksum offloads(Rx/Tx) Transmit Segmentation offloading(TSO)(IPv4,IPv6) Support for packets up to 9.5KB Jumbo Frames PXE Support:Linux boot via PXE or BOOTP, Windows Deployment Services, or UEFI Drivers for WindowsR10 32 or 64bit Package conten 1 x PCIe I225-V Single-2.5G Network card 1 x User’s Manual 1 x CD 1 x Low profile bracket ## Features - PCI Express 3.1 :5GT/s Support for x1 width (Lane).The I226-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 ESXI7.0/OPENWRT/UNRAID/PVE/WIN10/11/Linux.Support PXE function , Full Wake on LAN and TSN - 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 | B0BNHWZBCC | | Best Sellers Rank | 41,975 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 104 in Network Cards | | Box Contents | ο‚Ÿ1 x PCIe I226-V Single-2.5G Network card ο‚Ÿ1 x User’s Manual ο‚Ÿ1 x CD 1 x Low profile bracket | | Brand Name | ULANSEN | | Color | I225-Single Port | | Compatible Devices | Desktop | | Compatible Operating System Family | Linux | | Country of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (265) | | Data Link Protocol | 100BASE-TX Fast Ethernet IEEE 802.3z IEEE 802.1Qav IEEE 802.1Qbu IEEE 802.1Qbv IEEE 802.3br IEEE 1588 IEEE 802.3ad IEEE 802.3az - Energy Efficient Ethernet, IEEE 802.1bz 2500BASE-T Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3u | | Data Transfer Rate | 2500 Megabits Per Second | | Hardware Interface | Ethernet, PCI Express 3.0, PCI Express x1 | | Item Dimensions L x W x H | 7.2L x 5.5W x 1.8H centimetres | | Manufacturer | ULANSON | | Number of Items | 1 | | Number of Packs | 1 | ## Product Details - **Brand:** ULANSEN - **Colour:** I225-Single Port - **Compatible Operating System Family:** Linux - **Compatible devices:** Desktop - **Data transfer rate:** 2500 Megabits Per Second - **Hardware interface:** Ethernet, PCI Express 3.0, PCI Express x1 - **Number of Packs:** 1 - **Number of items:** 1 - **Product dimensions:** 7.2L x 5.5W x 1.8H centimetres ## Images ![PCIe 3.1 2.5GBase-T Network Adapter with Intel 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/61rs64Imc-L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this work with Truenas Scale? Linux** A: It should, it works with PFSense and OPNSense. Both of those are very picky when it come to brands. This is a intel nic. **Q: What is the upload speed of this card ?** A: It really depends on what your internet service and router can do. This card is capable of doing 2.5 gig up and downstream if you're other equipment supports it. **Q: does it run on synology** A: yes **Q: Will it be recognized in PFSense?** A: It is an Intel based adapter, so it should work just fine. ## Frequently Bought Together - 2.5GBase-T PCIe 3.1 Network Adapter with Intel I225-V+3ft Cat8 Ethernet Cable 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket - 10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft) | 0.25-12m Optional - 10Gtek 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(E10G42BTDA) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/514890928-pcie-3-1-2-5gbase-t-network-adapter-with-intel](https://www.desertcart.no/products/514890928-pcie-3-1-2-5gbase-t-network-adapter-with-intel) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-23*