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Amazon.com: 10Gb NIC SFP+ PCIE Network Card with Broadcom BCM57810S Controller, Dual SFP+ Ports, Fits for PCI-E X 8/x16, PCI Express LAN Card Support Windows Server/Windows/Linux/VMware : Electronics
AXIOM NETWORK ADAPTERS 1Gbs Dual Port SFP PCIe x4 NIC CardPCIE-2SFP-AX1Gbs Dual Port SFP PCIe x4 NIC Card PCIE-2SFP-AX - Corporate Armor