Hardware Spec Index

Zephyra FN-9583 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9583-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index719 (Case Fans scale)
Category rank#2,553
Street price$19
Power3 W
Performance per dollar37.84
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9583 Plus
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9583 Plus 140mm PWM Case Fan”, https://vextor7.com/item/91670141 (accessed 2026-10-19).