Part Details:
Cables - Connectors - and Adapters - Dell - 10GBE Copper Twinax Direct Attach Cable - Direct Attach Cable - SFP+ (M) to SFP+ (M) - 16.4 ft - Twinaxial - for Networking S4048 - X1026 - X1052 - PowerEdge C6420 - R230 - R430 - R440 - R540 - R830 - T440 - T640