Hardware Spec Index

Teralux FN-2191 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2191-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index730 (Case Fans scale)
Category rank#33,356
Street price$19
Power4 W
Performance per dollar38.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2191 Max
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2191 Max 140mm PWM Case Fan”, https://vextor7.com/item/14701203 (accessed 2026-10-21).