Hardware Spec Index

Zephyra FN-4558 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4558-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,387 (Case Fans scale)
Category rank#12,758
Street price$49
Power4 W
Performance per dollar28.31
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4558 Max
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4558 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6560342 (accessed 2026-10-21).