Hardware Spec Index

Zephyra FN-3954 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3954-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,263 (Case Fans scale)
Category rank#45,091
Street price$49
Power3 W
Performance per dollar25.78
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3954 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3954 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94827480 (accessed 2026-10-24).