Hardware Spec Index

Zephyra FN-1603 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1603-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index779 (Case Fans scale)
Category rank#32,863
Street price$19
Power4 W
Performance per dollar41.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1603 Core
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1603 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/33703215 (accessed 2026-10-25).