Hardware Spec Index

Zephyra FN-5478 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5478-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index260 (Case Fans scale)
Category rank#17,984
Street price$9
Power3 W
Performance per dollar28.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5478 Plus
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5478 Plus 140mm PWM Case Fan”, https://vextor7.com/item/8942574 (accessed 2026-10-22).