Hardware Spec Index

Zephyra FN-5440 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5440-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index509 (Case Fans scale)
Category rank#8,587
Street price$19
Power4 W
Performance per dollar26.79
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5440 Ultra
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5440 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3214935 (accessed 2026-10-20).