Hardware Spec Index

Brontix FN-4971 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4971-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index227 (Case Fans scale)
Category rank#23,647
Street price$9
Power4 W
Performance per dollar25.22
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4971 SE
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 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-3975 Plus 120mm PWM ARGB Case Fan806$29Compare
Brontix FN-8231 Ti 120mm PWM ARGB Case Fan (3-Pack)1,181$39Compare
Brontix FN-3147 Plus 120mm PWM ARGB Case Fan1,078$39Compare
Brontix FN-5088 Pro 120mm PWM Case Fan579$19Compare
Caldera FN-3525 Core 120mm PWM Case Fan543$19Compare
Brontix FN-5412 XT 120mm PWM ARGB Case Fan962$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4971 SE 120mm PWM Case Fan”, https://vextor7.com/item/4013002 (accessed 2026-10-22).