Hardware Spec Index

Brontix FN-4503 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4503-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,233 (Case Fans scale)
Category rank#16,969
Street price$39
Power4 W
Performance per dollar31.62
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4503 Edge
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4503 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8097882 (accessed 2026-10-21).