Hardware Spec Index

Brontix FN-4040 Max 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4040-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,019 (Case Fans scale)
Category rank#12,003
Street price$29
Power2 W
Performance per dollar35.14
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4040 Max
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2391 Core 140mm PWM ARGB Case Fan1,174$39Compare
Teralux FN-5670 Prime 140mm PWM Case Fan708$19Compare
Caldera FN-5079 Pro 120mm PWM ARGB Case Fan (3-Pack)1,135$39Compare
Caldera FN-2591 Pro 120mm PWM Case Fan304$9Compare
Zephyra FN-9370 Prime 140mm PWM ARGB Case Fan (3-Pack)1,113$39Compare
Corvane FN-9016 SE 120mm PWM Case Fan728$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4040 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/46974930 (accessed 2026-10-22).