Hardware Spec Index

Zephyra FN-4586 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4586-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index559 (Case Fans scale)
Category rank#46,090
Street price$19
Power3 W
Performance per dollar29.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4586 SE
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4586 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1592745 (accessed 2026-10-25).