Hardware Spec Index

Brontix FN-1803 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1803-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,208 (Case Fans scale)
Category rank#14,986
Street price$49
Power2 W
Performance per dollar24.65
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1803 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 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-1803 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8906377 (accessed 2026-10-22).