Hardware Spec Index

Brontix FN-4643 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4643-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index526 (Case Fans scale)
Category rank#43,069
Street price$19
Power4 W
Performance per dollar27.68
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4643 Core
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4643 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41360662 (accessed 2026-10-25).