Cable - StarTech - Dell Emc Dac-SFP-10G-3M Compatible - 3M Direct Attached Cable - 10 GBPS - Passive Twinax Copper - Low Power - 2 x SFP+ Pluggable Connector - 10GBE Mini GBIC - TransceIver Module DAC - For Dell Emc Switches. Hot-Swappable. MSA Compliant. Lifetime Warranty