Hardware Spec Index

Zephyra FN-3997 Ti 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3997-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,114 (Case Fans scale)
Category rank#10,389
Street price$39
Power2 W
Performance per dollar28.56
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3997 Ti
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3997 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3929652 (accessed 2026-10-19).