Hardware Spec Index

Teralux FN-3901 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3901-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index523 (Case Fans scale)
Category rank#33,483
Street price$19
Power2 W
Performance per dollar27.53
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3901 Max
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3901 Max 120mm PWM Case Fan”, https://vextor7.com/item/8779035 (accessed 2026-10-22).