Hardware Spec Index

Teralux FN-3794 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3794-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index395 (Case Fans scale)
Category rank#6,460
Street price$9
Power3 W
Performance per dollar43.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3794 Ultra
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3794 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9897330 (accessed 2026-10-24).