Hardware Spec Index

Zephyra FN-1558 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1558-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,377 (Case Fans scale)
Category rank#14,210
Street price$49
Power3 W
Performance per dollar28.10
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1558 Ultra
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 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-1558 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19230341 (accessed 2026-10-24).