Hardware Spec Index

Zephyra FN-1997 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1997-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index451 (Case Fans scale)
Category rank#41,553
Street price$9
Power3 W
Performance per dollar50.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1997 Core
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1997 Core 120mm PWM Case Fan”, https://vextor7.com/item/45910978 (accessed 2026-10-19).