Hardware Spec Index

Teralux FN-6174 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6174-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index353 (Case Fans scale)
Category rank#46,668
Street price$9
Power4 W
Performance per dollar39.22
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6174 Ultra
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6174 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/76528129 (accessed 2026-10-25).