Hardware Spec Index

Brontix FN-6551 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6551-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index273 (Case Fans scale)
Category rank#10,894
Street price$9
Power3 W
Performance per dollar30.33
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6551 Core
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6551 Core 140mm PWM Case Fan”, https://vextor7.com/item/6930752 (accessed 2026-10-19).