PRODUCT NAME LIAN LI UNI FAN SL-INF 120/140 RGB MODEL UF-SLIN120-3B BLACK UF-SLIN120-1B BLACK UF-SLIN120-3W WHITE UF-SLIN120-1W WHITE UF-SLIN140-1B BLACK UF-SLIN140-1W WHITE COLOR Black White Black White NUMBER OF FANS 3 1 3 1 1 1 CONTROLLER Yes No Yes No No No CONNECTOR TYPE 4 × 7-PIN 1 × 4-PIN PWM + 3-PIN ARGB 4 × 7-PIN 1 × 4-PIN PWM + 3-PIN ARGB 1 × 4-PIN PWM + 3-PIN ARGB 1 × 4-PIN PWM + 3-PIN ARGB FAN DIMENSION 120 X 122.1 X 25 (mm) 140 X 142 X 25 (mm) RATED VOLTAGE DC 12V (FAN) & 5V (LED) FAN SPEED 0,200~2100 RPM 0,200~1600 RPM MAX. AIR PRESSURE 2.66 mmH2O (Maximum) 2.88 mmH2O (Maximum) MAX. AIRFLOW 61.3 CFM (Maximum) 72.7 CFM (Maximum) ACOUSTIC NOISE 29 dB(A) Max 28 dB(A) Max LOCKED CURRENT ≧50mA ≧40mA BEARING TYPE Fluid Dynamic Bearing (FDB) START-UP VOLTAGE DC ≦6V INPUT CURRENT 180mA (FAN) /600mA (LED) 150mA (FAN) / 600mA(LED) INPUT POWER 5.16W 4.56w WARRANTY 2 years