Hardware Spec Index

Brontix FN-9935 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9935-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index880 (Case Fans scale)
Category rank#27,327
Street price$29
Power4 W
Performance per dollar30.34
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9935 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4376 SE 140mm PWM Case Fan447$19Compare
Brontix FN-7147 Max 140mm PWM Case Fan786$29Compare
Caldera FN-2740 Core 120mm PWM ARGB Case Fan (3-Pack)1,284$49Compare
Teralux FN-9657 Prime 120mm PWM ARGB Case Fan1,253$39Compare
Brontix FN-1833 SE 120mm PWM ARGB Case Fan939$29Compare
Caldera FN-8593 Max 140mm PWM Case Fan (3-Pack)682$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9935 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/19902803 (accessed 2026-10-23).