Hardware Spec Index

Teralux FN-2091 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2091-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index576 (Case Fans scale)
Category rank#44,169
Street price$19
Power3 W
Performance per dollar30.32
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2091 XT
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 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-2091 XT 120mm PWM Case Fan”, https://vextor7.com/item/334024 (accessed 2026-10-21).