Hardware Spec Index

Zephyra FN-4464 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4464-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index404 (Case Fans scale)
Category rank#2,297
Street price$19
Power3 W
Performance per dollar21.26
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4464 Ultra
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4464 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3995202 (accessed 2026-10-26).