Hardware Spec Index

Zephyra FN-3490 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3490-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index277 (Case Fans scale)
Category rank#2,675
Street price$9
Power4 W
Performance per dollar30.78
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3490 Edge
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3490 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20057201 (accessed 2026-10-20).