Hardware Spec Index

Brontix FN-4034 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4034-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index842 (Case Fans scale)
Category rank#11,738
Street price$29
Power4 W
Performance per dollar29.03
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4034 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingMagnetic levitation
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
Zephyra FN-2849 Prime 140mm PWM Case Fan (3-Pack)574$19Compare
Corvane FN-9804 Prime 120mm PWM ARGB Case Fan (3-Pack)1,339$49Compare
Corvane FN-7670 Ti 120mm PWM Case Fan (3-Pack)711$19Compare
Brontix FN-6580 Ultra 120mm PWM ARGB Case Fan881$29Compare
Corvane FN-2491 Edge 120mm PWM Case Fan772$29Compare
Corvane FN-6420 SE 120mm PWM ARGB Case Fan1,129$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4034 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2813229 (accessed 2026-10-24).