Hardware Spec Index

Teralux FN-1921 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1921-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index517 (Case Fans scale)
Category rank#41,669
Street price$19
Power3 W
Performance per dollar27.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1921 Ti
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1921 Ti 140mm PWM Case Fan”, https://vextor7.com/item/9533147 (accessed 2026-10-20).