Hardware Spec Index

Brontix FN-6590 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6590-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index343 (Case Fans scale)
Category rank#4,597
Street price$9
Power4 W
Performance per dollar38.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6590 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6590 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91679292 (accessed 2026-10-19).