Hardware Spec Index

Brontix FN-5397 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5397-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,254 (Case Fans scale)
Category rank#29,124
Street price$49
Power4 W
Performance per dollar25.59
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5397 Pro
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingRifle 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
Caldera FN-6707 Ti 120mm PWM Case Fan504$19Compare
Caldera FN-8452 Ti 120mm PWM Case Fan (3-Pack)415$19Compare
Zephyra FN-4906 Ultra 120mm PWM Case Fan704$19Compare
Teralux FN-5075 Ti 140mm PWM ARGB Case Fan973$29Compare
Zephyra FN-6574 SE 120mm PWM ARGB Case Fan895$29Compare
Teralux FN-7097 Plus 140mm PWM ARGB Case Fan861$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5397 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5528306 (accessed 2026-10-26).