Description: Shock Absorption: Each fan equipped with 8x high quality silicone pads, help to decrease the noise from fan vibration under high speeds and reduce the damage caused by fan rotation effectively. Hydraulic Bearings: Adopt hydraulic bearing technology, can absorb and conserve lubricating oil, which can makes the fan lower noise and reduce wear. Compatibility: Standard 12cm size fit for computer case, chassis. Compatible 4 pin connector for mainboard and power supply. Cooling Fan: ARGB case fan display coloful visual effect. the frame adopts the classic grill design, which can effectively strengthen the strength of the fan structure. Threaded Blade Design: The 9 blade thread design can minimize resistance and improve fan performance. Rotating speed : 1500RPM, air volume: 68.4CFM. Specification: Model: J120 Type: Fan (4PIN ARGB) Color: Black Fan Size: (LxWxH)120x120x25mm/4.72x4.72x0.98inch Fan Speed: 600-1500RPM (±10%) Fan Air Pressure: 0.36-2.05mmH20 Fan Air Volume: 26.18-68.4CFM Fan Noise: 20-35.3Dba Fan Terminal: PWM 4PIN Bearing Form: Hydraulic Bearing Fan rated Voltage: 12V DC Fan rated Current: 0.35A(MAX)*3 Fan Power Consumption: 4.2W(MAX)*3 Room Temp: 25­°C Size Chart: 120x120x25mm/4.72x4.72x0.98inch Package Includes: 3 Pieces Computer Case Fans 1 Piece Connecting Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!