Hardware Spec Index

Zephyra FN-5477 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5477-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,330 (Case Fans scale)
Category rank#47,444
Street price$39
Power3 W
Performance per dollar34.10
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5477 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5477 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17835905 (accessed 2026-10-23).