Hardware Spec Index

Brontix FN-2346 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2346-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,162 (Case Fans scale)
Category rank#26,712
Street price$49
Power3 W
Performance per dollar23.71
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2346 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5951 XT 140mm PWM ARGB Case Fan1,276$49Compare
Teralux FN-4587 SE 120mm PWM Case Fan (3-Pack)446$9Compare
Teralux FN-6935 Ultra 120mm PWM Case Fan293$9Compare
Caldera FN-9460 Edge 120mm PWM Case Fan (3-Pack)269$9Compare
Brontix FN-1973 Max 120mm PWM ARGB Case Fan1,198$39Compare
Corvane FN-2566 XT 120mm PWM Case Fan (3-Pack)241$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2346 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/125771 (accessed 2026-10-20).