Hardware Spec Index

Zephyra FN-6946 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6946-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index486 (Case Fans scale)
Category rank#9,446
Street price$19
Power3 W
Performance per dollar25.58
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6946 Core
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6946 Core 140mm PWM Case Fan”, https://vextor7.com/item/537007 (accessed 2026-10-19).