Hardware Spec Index

Zephyra FN-4601 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4601-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,229 (Case Fans scale)
Category rank#16,176
Street price$39
Power4 W
Performance per dollar31.51
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4601 Pro
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 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-4601 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7566071 (accessed 2026-10-23).