Dell Mellanox 40Gbps Single Port QSFP+ PCI-E 3.0 Network Adapter W/ Long BracketNote: Item Comes With Long BracketPart Number:CX353A W/ Long Bracket / MCX353AProduct TypeNetwork AdapterBrandDell MellanoxInterfaceQSFP+ PCI-E 3.0Data Transfer Rate40GbpsNumbers Of Port1Conditions:Seller Refurbished..