Hardware Spec Index

Zephyra FN-3890 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3890-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index601 (Case Fans scale)
Category rank#42,442
Street price$19
Power3 W
Performance per dollar31.63
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3890 Max
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3890 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/48411280 (accessed 2026-10-20).