Hardware Spec Index

Brontix FN-9736 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9736-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index765 (Case Fans scale)
Category rank#29,788
Street price$19
Power4 W
Performance per dollar40.26
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9736 Ultra
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingFluid dynamic 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
Corvane FN-6520 SE 140mm PWM ARGB Case Fan1,235$39Compare
Brontix FN-8747 Ultra 120mm PWM ARGB Case Fan (3-Pack)871$29Compare
Teralux FN-9574 XT 120mm PWM ARGB Case Fan877$29Compare
Corvane FN-5228 Ti 120mm PWM ARGB Case Fan989$29Compare
Teralux FN-4068 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,145$39Compare
Corvane FN-7784 Edge 120mm PWM ARGB Case Fan (3-Pack)897$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9736 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/29959996 (accessed 2026-10-24).