Hardware Spec Index

Brontix FN-5439 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5439-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,236 (Case Fans scale)
Category rank#40,272
Street price$39
Power4 W
Performance per dollar31.69
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5439 Prime
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6563 XT 140mm PWM ARGB Case Fan (3-Pack)1,169$39Compare
Teralux FN-2982 SE 120mm PWM Case Fan724$19Compare
Caldera FN-1276 Edge 120mm PWM Case Fan293$9Compare
Zephyra FN-2239 Core 120mm PWM Case Fan605$19Compare
Caldera FN-4694 XT 120mm PWM Case Fan464$19Compare
Teralux FN-9520 Ultra 120mm PWM Case Fan844$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5439 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10942005 (accessed 2026-10-26).