Hardware Spec Index

Brontix FN-4339 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4339-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index231 (Case Fans scale)
Category rank#39,776
Street price$9
Power4 W
Performance per dollar25.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4339 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8150 Max 140mm PWM Case Fan (3-Pack)513$19Compare
Corvane FN-1712 Edge 120mm PWM Case Fan761$19Compare
Caldera FN-9917 Core 120mm PWM Case Fan525$19Compare
Teralux FN-8872 SE 120mm PWM ARGB Case Fan1,218$49Compare
Brontix FN-6151 XT 140mm PWM Case Fan (3-Pack)411$9Compare
Corvane FN-5501 XT 120mm PWM ARGB Case Fan965$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4339 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97520361 (accessed 2026-10-24).