Hardware Spec Index

Zephyra FN-6473 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6473-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index675 (Case Fans scale)
Category rank#20,746
Street price$19
Power4 W
Performance per dollar35.53
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6473 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6473 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20114382 (accessed 2026-10-21).