Hardware Spec Index

Brontix FN-3612 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3612-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index346 (Case Fans scale)
Category rank#2,207
Street price$9
Power3 W
Performance per dollar38.44
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3612 Ultra
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3612 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/14525902 (accessed 2026-10-21).