Hardware Spec Index

Brontix FN-2039 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2039-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index270 (Case Fans scale)
Category rank#34,038
Street price$9
Power3 W
Performance per dollar30.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2039 Ultra
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2039 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8449148 (accessed 2026-10-24).