Hardware Spec Index

Zephyra FN-8590 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8590-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index614 (Case Fans scale)
Category rank#29,908
Street price$19
Power4 W
Performance per dollar32.32
Released2019

Specifications

BrandZephyra
ModelZephyra FN-8590 Prime
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8590 Prime 140mm PWM Case Fan”, https://vextor7.com/item/7127326 (accessed 2026-10-21).