Hardware Spec Index

Brontix FN-1770 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1770-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index818 (Case Fans scale)
Category rank#42,698
Street price$29
Power4 W
Performance per dollar28.21
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1770 SE
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1770 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1453422 (accessed 2026-10-22).