Hardware Spec Index

Brontix FN-4873 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4873-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,277 (Case Fans scale)
Category rank#2,367
Street price$49
Power3 W
Performance per dollar26.06
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4873 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4873 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4489380 (accessed 2026-10-23).