Hardware Spec Index

Brontix FN-5081 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5081-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index533 (Case Fans scale)
Category rank#28,341
Street price$19
Power3 W
Performance per dollar28.05
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5081 Core
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5081 Core 140mm PWM Case Fan”, https://vextor7.com/item/1050262 (accessed 2026-10-23).