Hardware Spec Index

Zephyra FN-4644 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4644-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#40,219
Street price$39
Power4 W
Performance per dollar28.82
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4644 Plus
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4644 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/255370 (accessed 2026-10-24).