Hardware Spec Index

Zephyra FN-4656 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4656-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,130 (Case Fans scale)
Category rank#1,464
Street price$39
Power4 W
Performance per dollar28.97
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4656 Plus
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 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-4656 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/556875 (accessed 2026-10-23).