Hardware Spec Index

Zephyra FN-8663 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN8663-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index878 (Case Fans scale)
Category rank#31,541
Street price$29
Power2 W
Performance per dollar30.28
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8663 Ultra
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8663 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41584838 (accessed 2026-10-26).