Diablo Cable 1m SFP+ 10GB 24AWG Copper Twinax Cable Jacketing: Black Riser Rated OFNR Length: 1 Meter (3.3 feet) Wire: 24 AWG Madison TurboTwin 10GHz Copper SFF 8431 v4.1 Standard Compliant SFF 8472 v10.4 Standard Compliant