Hardware Spec Index

Zephyra FN-9517 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9517-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index427 (Case Fans scale)
Category rank#41,822
Street price$9
Power4 W
Performance per dollar47.44
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9517 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9517 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/94882004 (accessed 2026-10-25).