Hardware Spec Index

Teralux FN-1780 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1780-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#13,335
Street price$49
Power4 W
Performance per dollar28.57
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1780 Pro
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1780 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1363688 (accessed 2026-10-19).