Hardware Spec Index

Brontix FN-4279 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4279-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index282 (Case Fans scale)
Category rank#33,458
Street price$9
Power3 W
Performance per dollar31.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4279 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4279 Edge 140mm PWM Case Fan”, https://vextor7.com/item/985638 (accessed 2026-10-26).