Hardware Spec Index

Zephyra FN-3591 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3591-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index869 (Case Fans scale)
Category rank#23,123
Street price$29
Power4 W
Performance per dollar29.97
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3591 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3591 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31660181 (accessed 2026-10-24).