Hardware Spec Index

Brontix FN-9739 Core 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9739-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,296 (Case Fans scale)
Category rank#446
Street price$49
Power3 W
Performance per dollar26.45
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9739 Core
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
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
Caldera FN-7329 SE 120mm PWM Case Fan694$19Compare
Corvane FN-8090 Edge 120mm PWM ARGB Case Fan (3-Pack)1,300$49Compare
Zephyra FN-4964 SE 140mm PWM ARGB Case Fan1,387$49Compare
Zephyra FN-6953 Ultra 120mm PWM Case Fan (3-Pack)720$19Compare
Corvane FN-1716 Ultra 120mm PWM ARGB Case Fan1,278$49Compare
Zephyra FN-7221 Plus 120mm PWM Case Fan718$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9739 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14734657 (accessed 2026-10-21).