Hardware Spec Index

Brontix FN-2458 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2458-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index640 (Case Fans scale)
Category rank#12,033
Street price$19
Power3 W
Performance per dollar33.68
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2458 Prime
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2458 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3778611 (accessed 2026-10-26).