Logisys Stove LED Fan - 80mm (BLUE / BLUE) Logisys 3 x 3-inch (80mm) Blue LED Stove Case Fan General Features: Blue case fan Patented blue LED lightning pattern 3 x 3-inch (80 mm) Sleeve bearing 12V rated voltage 7V starting voltage Operating voltage: 10.8 - 13.2 VDC 2600 10% RPM fan speed 31.6 CFM air flo 2.04W power input High efficient airflow 4-pin male and female connectors (14-inch cord length, approximate)