Hardware Spec Index

Brontix FN-5678 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5678-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index573 (Case Fans scale)
Category rank#42,851
Street price$19
Power3 W
Performance per dollar30.16
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5678 Pro
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5678 Pro 120mm PWM Case Fan”, https://vextor7.com/item/41914347 (accessed 2026-10-26).