Hardware Spec Index

Zephyra FN-5815 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5815-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index520 (Case Fans scale)
Category rank#39,242
Street price$19
Power3 W
Performance per dollar27.37
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5815 Ultra
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5815 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/95033840 (accessed 2026-10-24).