FN121-P The FN121-P builds upon the excellent FN121 and FM121 fan designs with optimized 9 blade fan design and frame geometry to improve performance and reduce noise level at the same time. Model No. SST-FN121-P Bearing Sleeve bearing Rated Voltage 12V DC Start Voltage 6.5V DC Operating Range 6.5V~13.8V DC Rated Current MAX 0.33Amp (Actual) 0.11 Amp Rated Power MAX 3.96W (Actual) 1.32 W Speed 1200 rpm±200 rpm Airflow 58.47 CFM Static Pressure Max 1.12mmH2O Noise Level 25.15 dBA(Max) Dimension 120mm (L) x 120mm (W) x 25mm (H)