Hardware Spec Index

Brontix FN-6891 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6891-TI · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,307 (Case Fans scale)
Category rank#25,248
Street price$49
Power4 W
Performance per dollar26.67
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6891 Ti
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6891 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4533709 (accessed 2026-10-21).