Thermaltake Cooling Fan/Heatsink - 3.62" Maximum Fan Diameter - 351.6 gal/min Maximum Airflow - 2500 rpm - One Sleeve Bearing - 4-pin PWM - Compatible Intel Socket: H LGA-1156, H2 LGA-1155, H3 LGA-1150, H4 LGA-1151 - Processor - 3.4 Year Life
- Well designed blades and shroud allow the air to flow at 351.6 gal/min over the entire surface to enable effective cooling
- Inexpensive one sleeve bearing - Offers the best performance when installed vertically