Hardware Spec Index

Zephyra FN-9890 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9890-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index635 (Case Fans scale)
Category rank#39,243
Street price$19
Power3 W
Performance per dollar33.42
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9890 Prime
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9890 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2291704 (accessed 2026-10-20).