Hardware Spec Index

Brontix FN-9970 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9970-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,151 (Case Fans scale)
Category rank#49,359
Street price$39
Power3 W
Performance per dollar29.51
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9970 Pro
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5792 Ti 120mm PWM Case Fan759$19Compare
Brontix FN-2937 Plus 120mm PWM Case Fan (3-Pack)760$19Compare
Brontix FN-5409 Pro 140mm PWM Case Fan596$19Compare
Zephyra FN-2233 Core 120mm PWM Case Fan732$19Compare
Caldera FN-7976 Edge 140mm PWM Case Fan341$9Compare
Brontix FN-7530 Core 140mm PWM ARGB Case Fan (3-Pack)952$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9970 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10278910 (accessed 2026-10-26).