Hardware Spec Index

Teralux FN-3191 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3191-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index422 (Case Fans scale)
Category rank#30,605
Street price$19
Power3 W
Performance per dollar22.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3191 Pro
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3191 Pro 120mm PWM Case Fan”, https://vextor7.com/item/85543166 (accessed 2026-10-26).