Hardware Spec Index

Teralux FN-3922 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3922-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index758 (Case Fans scale)
Category rank#19,637
Street price$19
Power4 W
Performance per dollar39.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3922 Max
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3922 Max 140mm PWM Case Fan”, https://vextor7.com/item/19720762 (accessed 2026-10-25).