William Lam on Twitter: "Just replaced the stock fans on my @Supermicro_SMCI E200-8D w/Noctua NF-A4x20 PWM https://t.co/B1acpVaUMv Noise went from a Jet Engine to literally an ant yelling (virtually silent!) 😲 Why
SuperMicro FAN-0082L4 REV.B 80x38mm 4-pin PWM FAN 672042022403 | eBay