Hardware Spec Index

Brontix FN-9775 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9775-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#75
Street price$39
Power4 W
Performance per dollar32.05
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9775 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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-3605 XT 140mm PWM ARGB Case Fan989$39Compare
Caldera FN-5183 XT 120mm PWM Case Fan (3-Pack)273$9Compare
Corvane FN-4791 Ultra 140mm PWM ARGB Case Fan973$29Compare
Teralux FN-9352 Plus 120mm PWM Case Fan309$9Compare
Corvane FN-1750 Plus 140mm PWM ARGB Case Fan1,312$49Compare
Caldera FN-9536 Max 120mm PWM ARGB Case Fan1,315$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9775 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8428709 (accessed 2026-10-22).