- EX - FDB (Extra Fluid Dynamic Bearing)
- Outstanding long life
Kama Flow 2 case fan 120 mm is available, and in three diverse performance classes are divided. Special feature is the EX-FDB, which the oil lubrication is optimized in the camp between the small spindles. EX-FEDB bearing also allows Kama Flow 2 fans a long life and a quiet operation volume.