Hardware Spec Index

Zephyra FN-4591 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4591-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,353 (Case Fans scale)
Category rank#23,877
Street price$49
Power3 W
Performance per dollar27.61
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4591 Edge
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 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-4591 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/11399987 (accessed 2026-10-24).