Hardware Spec Index

Zephyra FN-3957 Max 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3957-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index823 (Case Fans scale)
Category rank#14,667
Street price$29
Power3 W
Performance per dollar28.38
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3957 Max
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3957 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/53661685 (accessed 2026-10-21).