Product Model: MFY-F4DC-083PC-R1 - Fan profile: Red, Blue, RGB - Dimensions: 140 x 140 x 25 mm - Fan Speed: 500-800 RPM ± 10% - Air Flow: 53 CFM ± 10% - Air Pressure: 0.54 mmH2O ± 10% - Noise Level: 6 - 20 dBA

Model: MFY-P4DN-15NPC-R1 - Profile: R Mode (Red), B Mode (Blue), RGB Mode (RGB Ready) - Fan Speed: (RPM) 650 - 1,550 ± 10% - Airflow (CFM) 46.2 ± 10% - Air Pressure: (mmH2O) 1.59 ± 10% - Fan Noise Level: (dBA) 6 - 20 (Max) - Rated Current: (A) 0.22 - Dimensions: (mm) 140 x 140 x 25