Bitspower Notos Xtal 120 Fan Digital RGB The Notos Xtal is the newest member of the Bitspower Notos family. Featuring a unique diamond-cut design, the brand new Bitspower Notos Xtal 120 DRGB Fan not only provides the most efficient cooling - it also offers fantastic digital RGB effects. With a maximum speed of 1800RPM, which can be adjusted via the supported PWM, the 120x120x25mm fan is well suited to be paired with our radiators for efficient cooling. Equipped with vibration canceling rubber pads on all four corners, rattling noises will be a thing of the past while you game, stream, watch a movie or work. RGB enthusiasts will be pleased to know that the Notos Xtal 120 DRGB Fan features digital RGB LEDs around the fan frame, providing stunning lighting effects. In addition to being able to \"daisy chain\" the RGB interface of your fans, Bitspower have also had the product certified by ASUS AURA Sync, GIGABYTE RGB Fusion 2.0, MSI Mystic Light Sync, ASRock Polychrome, Biostar VIVID LED DJ and Razer Chroma, to ensure fully synchronized lighting of your system. Included : - 1set of BPTA-NTX1218D1 Specification: - Rated Voltage: Fan DC12V /LED DC 5V - Operation Voltage: 7V-13.2V - Staring Voltage: =7V(ON/OFF) - Fan Speed: 8001800 RPM10% - Airfiow: 41-44 CFM(Max.) - Noise Level: 25dba Max:28dba - Life time: 30000 Hours - No.of Blades: 7 leaves - LED Light Bar: 24 pcs