Hardware Spec Index

Zephyra FN-3986 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3986-MAX · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index522 (Case Fans scale)
Category rank#3,925
Street price$19
Power4 W
Performance per dollar27.47
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3986 Max
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3986 Max 120mm PWM Case Fan”, https://vextor7.com/item/428679 (accessed 2026-10-18).