Hardware Spec Index

Teralux FN-5940 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5940-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index604 (Case Fans scale)
Category rank#31,875
Street price$19
Power4 W
Performance per dollar31.79
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5940 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5940 Prime 140mm PWM Case Fan”, https://vextor7.com/item/8617439 (accessed 2026-10-22).