Hardware Spec Index

Zephyra FN-9556 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9556-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index805 (Case Fans scale)
Category rank#42,481
Street price$29
Power4 W
Performance per dollar27.76
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9556 Pro
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9556 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30458149 (accessed 2026-10-22).