Hardware Spec Index

Teralux FN-3737 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3737-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index492 (Case Fans scale)
Category rank#11,662
Street price$19
Power4 W
Performance per dollar25.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3737 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3737 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/218811 (accessed 2026-10-19).