Hardware Spec Index

Zephyra FN-4401 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4401-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index739 (Case Fans scale)
Category rank#45,535
Street price$19
Power3 W
Performance per dollar38.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4401 Ultra
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4401 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/280588 (accessed 2026-10-18).