Hardware Spec Index

Teralux FN-3178 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3178-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index607 (Case Fans scale)
Category rank#25,641
Street price$19
Power3 W
Performance per dollar31.95
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3178 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3178 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/801669 (accessed 2026-10-19).