Hardware Spec Index

Brontix FN-4619 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4619-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index257 (Case Fans scale)
Category rank#22,237
Street price$9
Power4 W
Performance per dollar28.56
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4619 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4619 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1292428 (accessed 2026-10-21).