Hardware Spec Index

Brontix FN-6454 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6454-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index367 (Case Fans scale)
Category rank#5,522
Street price$9
Power3 W
Performance per dollar40.78
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6454 Ultra
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6454 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13293442 (accessed 2026-10-24).