Hardware Spec Index

Zephyra FN-1391 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1391-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,388 (Case Fans scale)
Category rank#546
Street price$49
Power3 W
Performance per dollar28.33
Released2025

Specifications

BrandZephyra
ModelZephyra FN-1391 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1391 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/87638501 (accessed 2026-10-24).