Hardware Spec Index

Brontix FN-5477 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5477-CORE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,204 (Case Fans scale)
Category rank#28,037
Street price$39
Power3 W
Performance per dollar30.87
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5477 Core
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5477 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/96563677 (accessed 2026-10-23).