Hardware Spec Index

Brontix FN-9772 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9772-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index990 (Case Fans scale)
Category rank#13,241
Street price$39
Power3 W
Performance per dollar25.38
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9772 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise27 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
Zephyra FN-4610 Prime 140mm PWM Case Fan740$19Compare
Brontix FN-4226 Prime 140mm PWM ARGB Case Fan1,330$49Compare
Caldera FN-4921 Prime 120mm PWM ARGB Case Fan (3-Pack)998$29Compare
Corvane FN-8110 XT 140mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-5372 Plus 120mm PWM Case Fan225$9Compare
Zephyra FN-6716 Core 120mm PWM ARGB Case Fan1,347$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9772 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/62743 (accessed 2026-10-19).