Bitspower NJORD II 120 PWM Fan Digital RGB (3PCS)Looking for a powerful and stylish fan? Bitspower has what you need with the Bitspower NJORD II 120 PWM Fan Digital RGB. With a maximum speed rate of 1800RPM, which can be adjusted via the supported PWM, the 120x120x25mm fans are best suited to be paired with the Bitspower radiators for efficient cooling. Equipped with vibration cancelation rubber pads on all four corners, no rattling noise will be disturbing your surrounding while you game, stream, watch a movie or work.RGB enthusiasts will be pleased to know that the Bitspower NJORD II 120 PWM Fan Digital RGB feature Bitspower Digital RGB LEDs around the center shaft for the best light effects. In addition to give you the possibility to daisy chain the RGB interface of your fans, Bitspower also made sure to have them certified by ASUS AURA Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock Polychrome, and Razer Chroma to ensure a synchronous lighting of your system.Included :- 3pcs of BPTA-NJORD120-DRGB- 1pcs of BPTA-DRGBMFC- 1pcs of BPTA-PFANMFHSpecification:- Rated Voltage: Fan DC12V /LED DC 5V- Operation Voltage: 7V-13.2V- Staring Voltage: =7V- Fan Speed: 8001800 RPM10%- Noise Level: 2528dBA(Max)- Life time:30000 Hours- No.of Blades: 9