Hardware Spec Index

Brontix FN-5458 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5458-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index342 (Case Fans scale)
Category rank#33,994
Street price$9
Power4 W
Performance per dollar38.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5458 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5458 Pro 120mm PWM Case Fan”, https://vextor7.com/item/97839286 (accessed 2026-10-22).