Hardware Spec Index

Brontix FN-5661 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5661-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index327 (Case Fans scale)
Category rank#44,327
Street price$9
Power3 W
Performance per dollar36.33
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5661 Plus
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 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
Corvane FN-1807 Plus 120mm PWM Case Fan728$19Compare
Brontix FN-5795 XT 120mm PWM ARGB Case Fan827$29Compare
Brontix FN-3160 Core 120mm PWM Case Fan509$19Compare
Corvane FN-8685 Edge 120mm PWM Case Fan401$19Compare
Brontix FN-4249 Core 120mm PWM ARGB Case Fan862$29Compare
Zephyra FN-6593 SE 120mm PWM ARGB Case Fan1,209$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5661 Plus 120mm PWM Case Fan”, https://vextor7.com/item/25751906 (accessed 2026-10-20).