Hardware Spec Index

Brontix FN-9120 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9120-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,272 (Case Fans scale)
Category rank#18,951
Street price$49
Power3 W
Performance per dollar25.96
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9120 Ultra
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7750 Prime 120mm PWM ARGB Case Fan1,114$49Compare
Teralux FN-4699 Ti 120mm PWM ARGB Case Fan (3-Pack)1,188$39Compare
Zephyra FN-3382 Ti 120mm PWM Case Fan (3-Pack)655$19Compare
Corvane FN-5453 Prime 140mm PWM ARGB Case Fan926$29Compare
Brontix FN-4112 Core 120mm PWM Case Fan (3-Pack)410$9Compare
Teralux FN-9862 Ti 120mm PWM Case Fan746$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9120 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/30457549 (accessed 2026-10-22).