Hardware Spec Index

Brontix FN-6540 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6540-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index391 (Case Fans scale)
Category rank#36,470
Street price$9
Power3 W
Performance per dollar43.44
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6540 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6540 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1991737 (accessed 2026-10-25).