Hardware Spec Index

Brontix FN-5841 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5841-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index385 (Case Fans scale)
Category rank#21,117
Street price$9
Power3 W
Performance per dollar42.78
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5841 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5841 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6433753 (accessed 2026-10-23).