Hardware Spec Index

Brontix FN-3218 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3218-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index423 (Case Fans scale)
Category rank#1,449
Street price$19
Power3 W
Performance per dollar22.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3218 Ultra
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2588 XT 140mm PWM ARGB Case Fan (3-Pack)927$29Compare
Brontix FN-4683 Max 120mm PWM Case Fan633$19Compare
Caldera FN-6629 SE 120mm PWM ARGB Case Fan (3-Pack)904$29Compare
Caldera FN-5457 Plus 140mm PWM Case Fan324$9Compare
Teralux FN-8862 XT 120mm PWM Case Fan772$19Compare
Zephyra FN-6064 Prime 120mm PWM Case Fan242$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3218 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/7989290 (accessed 2026-10-22).