PCIe3.0 4x 10Gbps Server Network Card — RT8127AF, SFP+ Fibre, Metal Heatsink for 4K/8K & Data Centers

Powered by the RT8127AF chip, this PCIe3.0 4x network adapter delivers data transfer speeds up to 10Gbps — about ten times faster than Gigabit networks — enabling near-instant movement of large files and dependable performance for 4K/8K video editing, large-scale servers, and data centres. It features SFP+ fibre for optical data transmission, which helps resist electromagnetic interference and maintain stable, low-latency connectivity. The card is compatible with mainstream PCIe 4X ports and supports multiple operating systems; most systems automatically detect and install the driver for plug-and-play functionality. To sustain long periods of heavy use, the onboard RT8127AF includes a metal heat sink to accelerate heat dissipation and prevent performance degradation or disconnections during prolonged high-load operating.