Hardware Spec Index

Teralux FN-2974 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2974-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#13,941
Street price$29
Power3 W
Performance per dollar35.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2974 Plus
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2974 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1851960 (accessed 2026-10-23).