Product DescriptionUpgrade your desktop PC or NAS server to 2.5 Gigabit wired network with this FENVI dual-port PCIe network card built on Intel I226 controller. It delivers stable 2500Mbps wired speed for bulk file transfers, NAS storage backup, video editing and low-latency gaming, offering massive speed improvement over standard 1Gbps onboard LAN.The large stacked passive metal heatsink efficiently dissipates heat during long-hour heavy data transmission, preventing thermal throttling, speed drops and random disconnections for reliable 24/7 continuous operation.It comes with full-height and low-profile brackets, compatible with standard ATX towers and compact SFF small form-factor PCs. Simple DIY installation for multiple mainstream operating systems.Product Description
Upgrade your desktop PC or NAS server to 2.5 Gigabit wired network with this FENVI dual-port PCIe network card built on Intel I226 controller. It delivers stable 2500Mbps wired speed for bulk file transfers, NAS storage backup, video editing and low-latency gaming, offering massive speed improvement over standard 1Gbps onboard LAN.
The large stacked passive metal heatsink efficiently dissipates heat during long-hour heavy data transmission, preventing thermal throttling, speed drops and random disconnections for reliable 24/7 continuous operation.
It comes with full-height and low-profile brackets, compatible with standard ATX towers and compact SFF small form-factor PCs. Simple DIY installation for multiple mainstream operating systems.
Product Features1. Intel I226 High-Performance Controller
Powered by Intel I226 chip, each port supports up to 2500Mbps speed. Auto-negotiation for 2.5G /1G /100Mbps, automatically matching routers, switches and NAS devices of different network speeds.
2. Dual Independent 2.5G RJ45 Ports
Two RJ45 copper ports. Perfect for NAS, home lab, small server and multi-network setup. Cat5e or higher ethernet cable required to reach full 2.5Gbps speed.
3. High-Density Stacked Metal Heatsink
Large passive heatsink provides outstanding cooling performance. It stabilizes chip temperature under heavy loads, avoids speed reduction, network lag and intermittent disconnection for round-the-clock workloads.
4. Dual Brackets for Broad Chassis Compatibility
Includes 2 interchangeable mounting brackets. Full-height bracket fits regular ATX tower cases; low-profile half-height bracket works for slim SFF and mini desktops, compatible with most mainstream desktop chassis.
5. Wide PCIe Slot Compatibility
Standard PCIe x1 interface, backward compatible with PCIe X1/X4/X8/X16 slots. Easy hardware installation without complicated modification.
6. Broad Operating System Support
Compatible with Windows 10/11 and Linux systems, ideal for gaming desktops, media workstations and NAS storage servers.
Package Includes
1 × Dual-port 2.5G PCI-E Network Card
1 × Full-height Bracket
1 × Low-profile Bracket
Important Notes
1. Cat5e or higher grade ethernet cable is required to achieve full 2500Mbps speed.
2. Please install the official driver to unlock all full network functions.
