Hardware Spec Index

Zephyra FN-5478 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5478-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index862 (Case Fans scale)
Category rank#45,481
Street price$19
Power3 W
Performance per dollar45.37
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5478 Prime
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5478 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6701012 (accessed 2026-10-22).