Hardware Spec Index

Teralux FN-6174 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6174-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index623 (Case Fans scale)
Category rank#16,478
Street price$19
Power3 W
Performance per dollar32.79
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6174 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6174 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19782383 (accessed 2026-10-22).