SABRENT 10 Gigabit Ethernet PCIe Network Adapter – PCIe 3.0 x4 Card, Aluminum Heatsink, Backward Compatible with 5GbE/2.5GbE/Gigabit/Fast Ethernet, Fits x4/x8/x16 Slots, Status LEDs (NT-10PE). Flexible PCIe Fit: Works in x4, x8, or x16 PCIe slots of any generation, with backward/forward compatibility up to PCIe 3.0 x4 speeds for optimal performance.
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