This is still the best PC case fan you can buy
Noctua NF-A12x15 PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (120x15mm, Black)
Noctua NF-A12x15 FLX 120mm x 15mm 3-pin Slim PC Case Fan
Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
Noctua 120mm PWM Case Fan, 1700rpm, 120.2m³/h, 25.1dBA, 4-pin connecto – Intrex Computers
Noctua NH-U12S Tr4-SP3 120mm Cpu Air Cooler
Noctua NF-F12 PWM Quiet Computer Fan 120mm
Noctua NF-S12B redux-1200 PWM 120mm Single Pack Case Fan (NF-S12B redux-1200 PWM) - Bleepbox
Noctua Redux NF-S12B Review - The Budget High-Performance Case Airflow Fan
Noctua NF-F12 industrialPPC 3000 PWM 120mm Fan NF-F12-IPPC30P
Noctua NF-A12x25 PWM chromax.black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)
Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
Noctua NF-S12B FLX 120mm Fan 1200rpm, 17dB(A), SSO-Bearing
Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
Noctua Unveils The Next Generation 120mm A-Series Fan - The New King Has Arrived?
Noctua NF-F12 iPPC-3000 PWM Heavy Duty Cooling 120mm Black Fan 4-Pin 3000 RPM
NF-S12B REDUX 12V 1200RPM 120mm Quiet Case Fan
Noctua NF-F12 PWM chromax.black.swap 120mm Fan
OBJ file Niwa growsystem - Noctua 120mm fan mount・Model to download and 3D print・Cults
Noctua NF-F12 iPPC SP 24V 3000RPM PWM IP67 120mm Fan