Hardware Spec Index

Teralux FN-3941 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3941-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index730 (Case Fans scale)
Category rank#24,891
Street price$29
Power3 W
Performance per dollar25.17
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3941 Plus
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3941 Plus 140mm PWM Case Fan”, https://vextor7.com/item/20049974 (accessed 2026-10-21).