Hardware Spec Index

Brontix FN-4339 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4339-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index295 (Case Fans scale)
Category rank#17,020
Street price$9
Power4 W
Performance per dollar32.78
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4339 Prime
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4853 Ultra 120mm PWM ARGB Case Fan1,007$29Compare
Corvane FN-6496 Max 140mm PWM Case Fan (3-Pack)240$9Compare
Teralux FN-9727 Plus 140mm PWM ARGB Case Fan (3-Pack)1,073$39Compare
Zephyra FN-9985 SE 120mm PWM ARGB Case Fan (3-Pack)957$29Compare
Brontix FN-8016 Pro 120mm PWM Case Fan580$19Compare
Teralux FN-1521 Ultra 140mm PWM Case Fan (3-Pack)476$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4339 Prime 120mm PWM Case Fan”, https://vextor7.com/item/61679889 (accessed 2026-10-20).