Hardware Spec Index

Zephyra FN-1668 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1668-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index843 (Case Fans scale)
Category rank#25,735
Street price$29
Power3 W
Performance per dollar29.07
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1668 Core
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1668 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21829557 (accessed 2026-10-25).