Hardware Spec Index

Teralux FN-3924 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3924-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index691 (Case Fans scale)
Category rank#3,969
Street price$19
Power3 W
Performance per dollar36.37
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3924 Pro
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3924 Pro 120mm PWM Case Fan”, https://vextor7.com/item/71361346 (accessed 2026-10-26).