Hardware Spec Index

Brontix FN-3867 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3867-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index271 (Case Fans scale)
Category rank#2,241
Street price$9
Power4 W
Performance per dollar30.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3867 Core
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3584 Ti 140mm PWM ARGB Case Fan947$29Compare
Brontix FN-2896 Max 140mm PWM Case Fan (3-Pack)487$19Compare
Caldera FN-9980 Ti 120mm PWM Case Fan298$9Compare
Brontix FN-7285 Max 140mm PWM Case Fan738$19Compare
Caldera FN-3050 SE 120mm PWM Case Fan250$9Compare
Corvane FN-4004 Max 120mm PWM ARGB Case Fan (3-Pack)1,233$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3867 Core 120mm PWM Case Fan”, https://vextor7.com/item/281837 (accessed 2026-10-26).