Hardware Spec Index

Brontix FN-3185 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3185-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#15,100
Street price$39
Power3 W
Performance per dollar28.82
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3185 Prime
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingMagnetic levitation
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
Corvane FN-8333 Prime 140mm PWM ARGB Case Fan (3-Pack)1,209$39Compare
Brontix FN-3915 Core 140mm PWM ARGB Case Fan (3-Pack)1,305$39Compare
Brontix FN-7323 Max 120mm PWM Case Fan637$19Compare
Zephyra FN-3637 Pro 120mm PWM ARGB Case Fan (3-Pack)1,276$39Compare
Corvane FN-7183 Edge 120mm PWM ARGB Case Fan968$29Compare
Brontix FN-2408 XT 140mm PWM Case Fan675$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3185 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19687080 (accessed 2026-10-24).