Hardware Spec Index

Brontix FN-5842 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5842-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index473 (Case Fans scale)
Category rank#13,487
Street price$19
Power3 W
Performance per dollar24.89
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5842 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5842 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7555778 (accessed 2026-10-26).