Hardware Spec Index

Zephyra FN-1939 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1939-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index690 (Case Fans scale)
Category rank#48,644
Street price$19
Power3 W
Performance per dollar36.32
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1939 Core
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1939 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/25000993 (accessed 2026-10-24).