Hardware Spec Index

Teralux FN-2981 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2981-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index735 (Case Fans scale)
Category rank#37,851
Street price$29
Power4 W
Performance per dollar25.34
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2981 Ti
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2981 Ti 140mm PWM Case Fan”, https://vextor7.com/item/7220877 (accessed 2026-10-25).