Hardware Spec Index

Brontix FN-3727 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3727-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index504 (Case Fans scale)
Category rank#42,438
Street price$19
Power3 W
Performance per dollar26.53
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3727 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3727 Pro 140mm PWM Case Fan”, https://vextor7.com/item/21885763 (accessed 2026-10-25).