Hardware Spec Index

Brontix FN-7666 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7666-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,036 (Case Fans scale)
Category rank#41,247
Street price$29
Power3 W
Performance per dollar35.72
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7666 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9846 Max 140mm PWM Case Fan458$9Compare
Caldera FN-2381 Prime 140mm PWM Case Fan554$19Compare
Caldera FN-7826 Ultra 120mm PWM Case Fan (3-Pack)529$19Compare
Caldera FN-7248 Core 120mm PWM ARGB Case Fan912$29Compare
Teralux FN-5663 Edge 120mm PWM Case Fan655$19Compare
Brontix FN-5547 Edge 140mm PWM ARGB Case Fan (3-Pack)990$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7666 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2184149 (accessed 2026-10-22).