Hardware Spec Index

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

Case Fans · Brontix · SKU FN9149-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index507 (Case Fans scale)
Category rank#34,534
Street price$19
Power3 W
Performance per dollar26.68
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9149 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 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
Caldera FN-1798 Pro 120mm PWM ARGB Case Fan (3-Pack)864$29Compare
Corvane FN-3306 XT 120mm PWM Case Fan246$9Compare
Corvane FN-7584 Pro 140mm PWM Case Fan666$19Compare
Zephyra FN-6776 Pro 140mm PWM ARGB Case Fan1,095$39Compare
Brontix FN-4906 Ultra 120mm PWM Case Fan (3-Pack)599$19Compare
Caldera FN-7649 Pro 140mm PWM ARGB Case Fan1,311$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9149 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2647486 (accessed 2026-10-24).