Hardware Spec Index

Teralux FN-3961 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3961-MAX · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index292 (Case Fans scale)
Category rank#43,757
Street price$9
Power4 W
Performance per dollar32.44
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3961 Max
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3961 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91057484 (accessed 2026-10-25).