Hardware Spec Index

Zephyra FN-4666 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4666-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index641 (Case Fans scale)
Category rank#31,510
Street price$19
Power4 W
Performance per dollar33.74
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4666 Edge
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4666 Edge 120mm PWM Case Fan”, https://vextor7.com/item/5547591 (accessed 2026-10-21).