Hardware Spec Index

Brontix FN-4149 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4149-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index667 (Case Fans scale)
Category rank#29,259
Street price$19
Power4 W
Performance per dollar35.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4149 Prime
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2186 Plus 140mm PWM Case Fan (3-Pack)537$19Compare
Corvane FN-1672 Ti 140mm PWM Case Fan233$9Compare
Corvane FN-8719 Core 120mm PWM Case Fan (3-Pack)249$9Compare
Caldera FN-3993 Plus 120mm PWM ARGB Case Fan1,315$39Compare
Corvane FN-2849 Core 140mm PWM Case Fan547$19Compare
Corvane FN-7711 Edge 120mm PWM ARGB Case Fan935$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4149 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4033400 (accessed 2026-10-25).