Hardware Spec Index

Brontix FN-9973 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9973-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,300 (Case Fans scale)
Category rank#33,147
Street price$49
Power3 W
Performance per dollar26.53
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9973 Prime
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 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
Brontix FN-8055 Pro 120mm PWM ARGB Case Fan1,159$39Compare
Caldera FN-3834 Edge 120mm PWM Case Fan649$19Compare
Corvane FN-6583 SE 140mm PWM Case Fan475$19Compare
Brontix FN-3010 Ultra 140mm PWM Case Fan (3-Pack)448$19Compare
Brontix FN-9666 Prime 120mm PWM Case Fan (3-Pack)726$19Compare
Teralux FN-4533 Ultra 120mm PWM Case Fan (3-Pack)375$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9973 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/13348256 (accessed 2026-10-26).