Hardware Spec Index

Zephyra FN-5561 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5561-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index913 (Case Fans scale)
Category rank#45,908
Street price$29
Power4 W
Performance per dollar31.48
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5561 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5561 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4382591 (accessed 2026-10-23).