Hardware Spec Index

Brontix FN-5646 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5646-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index405 (Case Fans scale)
Category rank#36,590
Street price$19
Power3 W
Performance per dollar21.32
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5646 Core
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5646 Core 120mm PWM Case Fan”, https://vextor7.com/item/7607206 (accessed 2026-10-26).