Hardware Spec Index

Teralux FN-1851 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1851-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index749 (Case Fans scale)
Category rank#8,519
Street price$29
Power3 W
Performance per dollar25.83
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1851 Ti
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 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-1851 Ti 120mm PWM Case Fan”, https://vextor7.com/item/8558532 (accessed 2026-10-19).