Hardware Spec Index

Brontix FN-5841 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5841-PLUS · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index488 (Case Fans scale)
Category rank#10,145
Street price$19
Power3 W
Performance per dollar25.68
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5841 Plus
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5841 Plus 140mm PWM Case Fan”, https://vextor7.com/item/71369422 (accessed 2026-10-27).