Hardware Spec Index

Brontix FN-9490 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9490-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index491 (Case Fans scale)
Category rank#7,834
Street price$19
Power4 W
Performance per dollar25.84
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9490 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8904 Plus 120mm PWM ARGB Case Fan1,223$39Compare
Teralux FN-3567 Ti 140mm PWM ARGB Case Fan1,248$49Compare
Teralux FN-1818 Pro 120mm PWM Case Fan622$19Compare
Teralux FN-3047 Core 120mm PWM Case Fan (3-Pack)265$9Compare
Brontix FN-2989 Plus 120mm PWM Case Fan412$9Compare
Zephyra FN-7380 Edge 140mm PWM ARGB Case Fan1,283$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9490 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5999927 (accessed 2026-10-19).