Applicable type : computer case fan Interface : 4Pin interface for Computer motherboard Number of extensions : 5 Insulation material : PVC insulation Conductor specification : 17X0, 12ts Conductor Material : copper can Wire outer diameter : OD1.4mm X 4 Rated temperature : 80°C Wire color : Black Size : 45X20mm/1.77X0.79" Rope length : 40cm/15.75"