Hardware Spec Index

Brontix FN-9117 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9117-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index645 (Case Fans scale)
Category rank#26,701
Street price$19
Power4 W
Performance per dollar33.95
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9117 Prime
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2407 Core 120mm PWM ARGB Case Fan985$29Compare
Zephyra FN-6212 Core 140mm PWM ARGB Case Fan848$29Compare
Caldera FN-2367 Edge 140mm PWM Case Fan329$9Compare
Brontix FN-8522 Plus 120mm PWM ARGB Case Fan (3-Pack)940$29Compare
Corvane FN-1933 Pro 120mm PWM Case Fan568$19Compare
Caldera FN-5271 Max 120mm PWM Case Fan (3-Pack)466$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9117 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3380107 (accessed 2026-10-21).