Hardware Spec Index

Zephyra FN-6947 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6947-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index816 (Case Fans scale)
Category rank#13,381
Street price$29
Power3 W
Performance per dollar28.14
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6947 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 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-6947 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/79069201 (accessed 2026-10-26).