Hardware Spec Index

Zephyra FN-3992 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3992-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index473 (Case Fans scale)
Category rank#10,603
Street price$19
Power4 W
Performance per dollar24.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3992 Max
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3992 Max 120mm PWM Case Fan”, https://vextor7.com/item/1044261 (accessed 2026-10-21).