Hardware Spec Index

Zephyra FN-6390 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6390-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index768 (Case Fans scale)
Category rank#25,709
Street price$19
Power3 W
Performance per dollar40.42
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6390 SE
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6390 SE 140mm PWM Case Fan”, https://vextor7.com/item/2057533 (accessed 2026-10-23).