Hardware Spec Index

Zephyra FN-4580 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4580-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index303 (Case Fans scale)
Category rank#919
Street price$9
Power4 W
Performance per dollar33.67
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4580 XT
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4580 XT 140mm PWM Case Fan”, https://vextor7.com/item/5413883 (accessed 2026-10-26).