Fan Noctua NF-A4x20 5V PWM (JST-mini)

Premium Noctua NF-A4x20 5 V PWM fan (custom edition) with an extra-short 9 cm cable and JST-Mini connector—ideal for Bitaxe boards without a 4-pin header or for dual-fan setups that skip a Y-splitter cable. Whisper-quiet ≤ 14.9 dB(A), PWM-controlled, and ready to deliver maximum cooling with minimal noise.