Hardware Spec Index

Zephyra FN-8557 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8557-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,204 (Case Fans scale)
Category rank#23,946
Street price$39
Power3 W
Performance per dollar30.87
Released2025

Specifications

BrandZephyra
ModelZephyra FN-8557 Pro
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8557 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/85968827 (accessed 2026-10-23).