Hardware Spec Index

Brontix FN-9149 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9149-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index594 (Case Fans scale)
Category rank#21,236
Street price$19
Power3 W
Performance per dollar31.26
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9149 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6048 Max 120mm PWM Case Fan445$19Compare
Caldera FN-4451 SE 120mm PWM ARGB Case Fan1,104$39Compare
Brontix FN-1352 Edge 140mm PWM Case Fan220$9Compare
Teralux FN-8476 SE 120mm PWM ARGB Case Fan (3-Pack)1,054$29Compare
Corvane FN-2363 Core 140mm PWM ARGB Case Fan779$29Compare
Brontix FN-8702 Edge 120mm PWM ARGB Case Fan945$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9149 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9733708 (accessed 2026-10-20).