Hardware Spec Index

Brontix FN-5854 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5854-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index724 (Case Fans scale)
Category rank#46,645
Street price$19
Power4 W
Performance per dollar38.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5854 Pro
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5854 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6204446 (accessed 2026-10-20).