Hardware Spec Index

Teralux FN-3729 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3729-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index363 (Case Fans scale)
Category rank#30,377
Street price$9
Power4 W
Performance per dollar40.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3729 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3729 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20059833 (accessed 2026-10-20).