Hardware Spec Index

Zephyra FN-6473 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6473-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index537 (Case Fans scale)
Category rank#15,925
Street price$19
Power4 W
Performance per dollar28.26
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6473 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6473 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3920445 (accessed 2026-10-21).