Hardware Spec Index

Zephyra FN-3447 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3447-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#27,675
Street price$29
Power3 W
Performance per dollar38.48
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3447 Core
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3447 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/27364134 (accessed 2026-10-24).