Hardware Spec Index

Zephyra FN-6406 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6406-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index413 (Case Fans scale)
Category rank#34,831
Street price$9
Power4 W
Performance per dollar45.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6406 Core
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6406 Core 140mm PWM Case Fan”, https://vextor7.com/item/17516182 (accessed 2026-10-19).