Hardware Spec Index

Brontix FN-6850 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6850-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,201 (Case Fans scale)
Category rank#29,018
Street price$49
Power3 W
Performance per dollar24.51
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6850 Pro
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6850 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3137306 (accessed 2026-10-23).