Hardware Spec Index

Brontix FN-4260 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4260-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index609 (Case Fans scale)
Category rank#17,378
Street price$19
Power4 W
Performance per dollar32.05
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4260 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4260 Pro 140mm PWM Case Fan”, https://vextor7.com/item/10322751 (accessed 2026-10-19).