Hardware Spec Index

Zephyra FN-3797 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3797-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index700 (Case Fans scale)
Category rank#34,912
Street price$19
Power4 W
Performance per dollar36.84
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3797 Core
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3797 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6536679 (accessed 2026-10-20).