Hardware Spec Index

Brontix FN-3215 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3215-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index525 (Case Fans scale)
Category rank#46,555
Street price$19
Power4 W
Performance per dollar27.63
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3215 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1663 Prime 120mm PWM ARGB Case Fan1,269$49Compare
Teralux FN-5513 Plus 120mm PWM Case Fan678$19Compare
Corvane FN-9663 Max 140mm PWM Case Fan298$9Compare
Caldera FN-5343 Prime 120mm PWM Case Fan745$19Compare
Corvane FN-1412 Core 140mm PWM ARGB Case Fan (3-Pack)1,241$39Compare
Caldera FN-5093 Plus 140mm PWM ARGB Case Fan886$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3215 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46978021 (accessed 2026-10-22).