Hardware Spec Index

Teralux FN-2178 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2178-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index436 (Case Fans scale)
Category rank#48,641
Street price$19
Power2 W
Performance per dollar22.95
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2178 Plus
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2178 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7873349 (accessed 2026-10-22).