Hardware Spec Index

Zephyra FN-5147 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5147-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index819 (Case Fans scale)
Category rank#35,484
Street price$19
Power3 W
Performance per dollar43.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5147 Core
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5147 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3963483 (accessed 2026-10-21).