Hardware Spec Index

Brontix FN-8733 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8733-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,331 (Case Fans scale)
Category rank#38,101
Street price$49
Power4 W
Performance per dollar27.16
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8733 Ultra
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8733 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/832078 (accessed 2026-10-22).