Hardware Spec Index

Brontix FN-8739 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8739-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index325 (Case Fans scale)
Category rank#15,026
Street price$9
Power3 W
Performance per dollar36.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8739 Pro
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7890 Ti 140mm PWM ARGB Case Fan1,345$49Compare
Brontix FN-1496 Pro 140mm PWM ARGB Case Fan (3-Pack)999$39Compare
Brontix FN-7708 Plus 120mm PWM Case Fan756$29Compare
Teralux FN-1206 Prime 120mm PWM Case Fan (3-Pack)628$19Compare
Caldera FN-9650 Prime 120mm PWM Case Fan (3-Pack)614$19Compare
Corvane FN-4503 Pro 140mm PWM Case Fan658$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8739 Pro 120mm PWM Case Fan”, https://vextor7.com/item/13633566 (accessed 2026-10-24).