Hardware Spec Index

Zephyra FN-4464 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4464-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index649 (Case Fans scale)
Category rank#18,811
Street price$19
Power4 W
Performance per dollar34.16
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4464 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4464 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16201465 (accessed 2026-10-21).