Hardware Spec Index

Brontix FN-7843 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7843-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index513 (Case Fans scale)
Category rank#16,960
Street price$19
Power3 W
Performance per dollar27.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7843 Core
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 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-7843 Core 120mm PWM Case Fan”, https://vextor7.com/item/11601246 (accessed 2026-10-19).