Hardware Spec Index

Teralux FN-4111 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4111-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index672 (Case Fans scale)
Category rank#35,737
Street price$19
Power3 W
Performance per dollar35.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4111 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4111 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1148411 (accessed 2026-10-26).