Hardware Spec Index

Brontix FN-2403 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2403-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index828 (Case Fans scale)
Category rank#15,880
Street price$29
Power3 W
Performance per dollar28.55
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2403 Prime
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 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-2403 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/423773 (accessed 2026-10-19).