Hardware Spec Index

Zephyra FN-3766 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3766-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index520 (Case Fans scale)
Category rank#34,272
Street price$19
Power4 W
Performance per dollar27.37
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3766 Prime
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3766 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/75534290 (accessed 2026-10-24).