Hardware Spec Index

Brontix FN-9146 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9146-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,218 (Case Fans scale)
Category rank#46,271
Street price$49
Power3 W
Performance per dollar24.86
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9146 Prime
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
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
Corvane FN-6859 Prime 140mm PWM Case Fan (3-Pack)617$19Compare
Corvane FN-7338 Max 120mm PWM ARGB Case Fan989$29Compare
Corvane FN-1348 Core 120mm PWM ARGB Case Fan (3-Pack)1,152$39Compare
Caldera FN-6288 Ultra 120mm PWM ARGB Case Fan1,280$39Compare
Brontix FN-9053 XT 140mm PWM ARGB Case Fan (3-Pack)879$29Compare
Teralux FN-1856 Edge 120mm PWM ARGB Case Fan846$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9146 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5488397 (accessed 2026-10-19).