Hardware Spec Index

Brontix FN-5247 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5247-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,259 (Case Fans scale)
Category rank#29,466
Street price$49
Power4 W
Performance per dollar25.69
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5247 Core
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5247 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/98690023 (accessed 2026-10-23).