StarTech ST10GSPEXNB 10GB Single Port RJ45 PCI NIC Full Height Bracket

Port Details: 10GB RJ45. Port Details 10GB RJ45. Manufacturer: StarTech. Manufacturer StarTech. Dell DTV7K XL710 Quad Port 10GB SFP+ PCI Network Adapter. Dell 9TF20 XL710 Quad Port 10GB SFP+ PCI Network Adapter.

eBay