Hardware Spec Index

Brontix FN-9509 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9509-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index640 (Case Fans scale)
Category rank#42,407
Street price$19
Power4 W
Performance per dollar33.68
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9509 SE
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 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
Corvane FN-4931 Plus 140mm PWM Case Fan680$19Compare
Corvane FN-5938 XT 120mm PWM ARGB Case Fan818$29Compare
Caldera FN-5504 XT 120mm PWM ARGB Case Fan1,323$49Compare
Zephyra FN-6342 Ti 140mm PWM Case Fan330$9Compare
Caldera FN-7640 Plus 140mm PWM ARGB Case Fan (3-Pack)945$29Compare
Corvane FN-8252 Prime 120mm PWM Case Fan575$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9509 SE 120mm PWM Case Fan”, https://vextor7.com/item/9357367 (accessed 2026-10-21).