Hardware Spec Index

Zephyra FN-4066 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4066-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index784 (Case Fans scale)
Category rank#41,106
Street price$29
Power3 W
Performance per dollar27.03
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4066 Pro
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4066 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16366362 (accessed 2026-10-19).