Noctua's current flagship in the 120mm fan range in black. High speed range with enormous pressure with absolute silent properties result in the NF-A12x25 fan. First introduced in 2018, the NF-A12x25 fan has captured the hearts of international silent enthusiasts and fundamentally shifted the general perception of what 120mm fans can do. With more than 100 awards and recommendations from the international hardware press, it is widely regarded as the best 120mm fan on the market. chromax.black.swap Edition Maximum color selection! Noctua's chromax.black.swap fans can be customized in color using the included, replaceable anti-vibration pads as well as optional anti-vibration mounts and cables: perfect for enthusiasts looking for truly premium fans that adapt to different Customize color schemes (e.g. all black, black/white, black/red or black/blue). Stops at 0% PWM The fan can be brought to a complete standstill by controlling it via the mainboard or a fan controller with a PWM duty cycle (duty cycle) of 0%. Furthermore, the NF-A12x25 has an extensive accessory package: ? 4-pin Y-cable ? 30cm cable extension ? NA-AV2 anti-vibration mounts ? anti-vibration sealing lip for water cooling radiators ? fan screws Technical data: Noctua NF-A12x25 PWM ? Dimensions: 120 x 120 x 25 mm ? Material: Plastic ? Color: Black ? Volume: up to 22.6dB(A) ? Speed: ~ 400 - 2,000 rpm ? Static pressure: 2.34 mm H20 ? Airflow: 102.1 m?/h ? Voltage: 12 V ? Connection: 4-pin PWM ? Warranty: 6 years