Hardware Spec Index

Brontix FN-3830 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3830-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index612 (Case Fans scale)
Category rank#15,814
Street price$19
Power3 W
Performance per dollar32.21
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3830 Pro
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1777 Ti 120mm PWM Case Fan331$9Compare
Caldera FN-4353 Ti 140mm PWM Case Fan655$19Compare
Caldera FN-9755 Core 140mm PWM ARGB Case Fan1,030$39Compare
Zephyra FN-2806 Plus 120mm PWM Case Fan (3-Pack)756$29Compare
Corvane FN-3656 Edge 140mm PWM ARGB Case Fan881$29Compare
Corvane FN-1721 Ti 120mm PWM ARGB Case Fan893$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3830 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4878477 (accessed 2026-10-22).