Hardware Spec Index

Brontix FN-4037 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4037-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index374 (Case Fans scale)
Category rank#15,762
Street price$9
Power3 W
Performance per dollar41.56
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4037 Core
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4037 Core 140mm PWM Case Fan”, https://vextor7.com/item/76522294 (accessed 2026-10-25).