Hardware Spec Index

Teralux FN-2940 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2940-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index493 (Case Fans scale)
Category rank#19,457
Street price$19
Power3 W
Performance per dollar25.95
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2940 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2940 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4539802 (accessed 2026-10-21).