Hardware Spec Index

Brontix FN-3782 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3782-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index831 (Case Fans scale)
Category rank#34,135
Street price$29
Power2 W
Performance per dollar28.66
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3782 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3782 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2380705 (accessed 2026-10-20).