Hardware Spec Index

Brontix FN-6971 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6971-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index877 (Case Fans scale)
Category rank#27,126
Street price$29
Power4 W
Performance per dollar30.24
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6971 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 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
Teralux FN-3589 Plus 120mm PWM ARGB Case Fan (3-Pack)799$29Compare
Zephyra FN-8250 Ultra 140mm PWM Case Fan324$9Compare
Brontix FN-9206 Core 120mm PWM Case Fan658$19Compare
Teralux FN-4395 Prime 120mm PWM Case Fan336$9Compare
Caldera FN-7463 Pro 120mm PWM ARGB Case Fan1,284$39Compare
Brontix FN-2280 Prime 120mm PWM Case Fan462$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6971 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92949344 (accessed 2026-10-21).