Hardware Spec Index

Zephyra FN-4573 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4573-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,119 (Case Fans scale)
Category rank#44,677
Street price$39
Power4 W
Performance per dollar28.69
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4573 SE
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4573 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4807192 (accessed 2026-10-24).