Noctua Premium Quiet 4 Connection NF-A12x15 PWM, Fan, -Pin (120x15mm, Brown)

Premium silent slim fan, 120x120x15mm, 12V, 4-pin PWM, max. Max 1850RPM. 23.9dB(A), ＞150,000h MTTF. Award-winning A-series design. Flow acceleration channels and advanced acoustically optimized frame provide superior quiet cooling performance. 120 x 15mm slim design makes it ideal for low-profile CPU coolers, HTPCs, ITX builds, space-constrained applications, and more. 4-pin PWM version for automatic speed control with 4-pin PWM fan header. Maximum speed 1850rpm (1400rpm with included low noise adapter). Includes anti-vibration mount, fan screw, extension cable, and Y-cable to run two PWM fans on the same header.