Hardware Spec Index

Brontix FN-8621 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8621-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,206 (Case Fans scale)
Category rank#17,368
Street price$39
Power4 W
Performance per dollar30.92
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8621 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
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-4822 XT 120mm PWM ARGB Case Fan927$29Compare
Brontix FN-1881 XT 120mm PWM ARGB Case Fan1,027$29Compare
Corvane FN-8919 Edge 120mm PWM Case Fan204$9Compare
Teralux FN-6931 Ultra 120mm PWM ARGB Case Fan1,168$39Compare
Zephyra FN-6834 Ultra 140mm PWM Case Fan414$19Compare
Brontix FN-6367 Ti 120mm PWM Case Fan283$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8621 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5334205 (accessed 2026-10-22).