Hardware Spec Index

Teralux FN-9780 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9780-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index799 (Case Fans scale)
Category rank#18,707
Street price$29
Power4 W
Performance per dollar27.55
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9780 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9780 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7944095 (accessed 2026-10-23).