Hardware Spec Index

Brontix FN-3439 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3439-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,184 (Case Fans scale)
Category rank#35,625
Street price$39
Power3 W
Performance per dollar30.36
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3439 Plus
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8531 Ti 140mm PWM ARGB Case Fan (3-Pack)1,352$49Compare
Corvane FN-9049 Edge 120mm PWM Case Fan430$19Compare
Teralux FN-1463 Edge 140mm PWM ARGB Case Fan903$29Compare
Caldera FN-8234 Max 140mm PWM Case Fan700$19Compare
Zephyra FN-1648 Max 120mm PWM Case Fan (3-Pack)527$19Compare
Caldera FN-8023 Core 120mm PWM ARGB Case Fan1,387$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3439 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/386338 (accessed 2026-10-19).