Hardware Spec Index

Brontix FN-6661 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6661-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index633 (Case Fans scale)
Category rank#11,744
Street price$19
Power3 W
Performance per dollar33.32
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6661 Plus
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3048 Pro 140mm PWM ARGB Case Fan1,358$49Compare
Zephyra FN-7011 Plus 120mm PWM Case Fan449$9Compare
Caldera FN-6902 Ultra 120mm PWM Case Fan725$19Compare
Teralux FN-9204 Max 140mm PWM Case Fan674$19Compare
Caldera FN-7812 Prime 120mm PWM ARGB Case Fan1,267$39Compare
Zephyra FN-1167 Max 140mm PWM ARGB Case Fan1,357$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6661 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7953787 (accessed 2026-10-20).