Hardware Spec Index

Brontix FN-4551 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4551-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index701 (Case Fans scale)
Category rank#1,968
Street price$19
Power3 W
Performance per dollar36.89
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4551 Core
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4551 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7716504 (accessed 2026-10-24).