Hardware Spec Index

Brontix FN-9431 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9431-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,322 (Case Fans scale)
Category rank#14,745
Street price$49
Power3 W
Performance per dollar26.98
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9431 Core
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1280 Edge 120mm PWM ARGB Case Fan865$29Compare
Corvane FN-6741 Edge 140mm PWM ARGB Case Fan1,075$39Compare
Zephyra FN-8850 Prime 120mm PWM Case Fan516$19Compare
Zephyra FN-8452 Ti 120mm PWM ARGB Case Fan806$29Compare
Zephyra FN-5418 Pro 140mm PWM ARGB Case Fan (3-Pack)852$19Compare
Caldera FN-6648 Core 120mm PWM Case Fan (3-Pack)535$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9431 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/54372409 (accessed 2026-10-20).