Hardware Spec Index

Zephyra FN-4590 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4590-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,225 (Case Fans scale)
Category rank#37,154
Street price$39
Power2 W
Performance per dollar31.41
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4590 Pro
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4590 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7135352 (accessed 2026-10-22).