Hardware Spec Index

Brontix FN-6645 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6645-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,385 (Case Fans scale)
Category rank#33,165
Street price$49
Power4 W
Performance per dollar28.27
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6645 Core
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6645 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4398974 (accessed 2026-10-21).