Hardware Spec Index

Zephyra FN-3894 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3894-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index717 (Case Fans scale)
Category rank#25,347
Street price$19
Power4 W
Performance per dollar37.74
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3894 Edge
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3894 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2190205 (accessed 2026-10-21).