Hardware Spec Index

Zephyra FN-4547 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4547-CORE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index817 (Case Fans scale)
Category rank#9,961
Street price$29
Power3 W
Performance per dollar28.17
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4547 Core
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 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-4547 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4424893 (accessed 2026-10-23).