Hardware Spec Index

Zephyra FN-4664 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4664-MAX · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index839 (Case Fans scale)
Category rank#46,907
Street price$29
Power3 W
Performance per dollar28.93
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4664 Max
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 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-4664 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32323629 (accessed 2026-10-23).