Hardware Spec Index

Brontix FN-6858 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6858-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index776 (Case Fans scale)
Category rank#47,207
Street price$29
Power4 W
Performance per dollar26.76
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6858 Ti
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6858 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6212469 (accessed 2026-10-23).