Hardware Spec Index

Brontix FN-4275 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4275-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index489 (Case Fans scale)
Category rank#35,482
Street price$19
Power4 W
Performance per dollar25.74
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4275 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4275 SE 140mm PWM Case Fan”, https://vextor7.com/item/232947 (accessed 2026-10-22).