Hardware Spec Index

Brontix FN-3261 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3261-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index759 (Case Fans scale)
Category rank#4,132
Street price$19
Power3 W
Performance per dollar39.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3261 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3261 Pro 140mm PWM Case Fan”, https://vextor7.com/item/7361295 (accessed 2026-10-24).