Hardware Spec Index

Brontix FN-5120 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5120-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index315 (Case Fans scale)
Category rank#1,742
Street price$9
Power3 W
Performance per dollar35.00
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5120 Core
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5120 Core 140mm PWM Case Fan”, https://vextor7.com/item/18655597 (accessed 2026-10-21).