Hardware Spec Index

Zephyra FN-9859 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9859-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,372 (Case Fans scale)
Category rank#15,611
Street price$39
Power4 W
Performance per dollar35.18
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9859 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9859 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/450703 (accessed 2026-10-20).