Hardware Spec Index

Brontix FN-5043 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5043-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index763 (Case Fans scale)
Category rank#45,037
Street price$19
Power4 W
Performance per dollar40.16
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5043 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5043 Core 140mm PWM Case Fan”, https://vextor7.com/item/2576141 (accessed 2026-10-20).