Hardware Spec Index

Zephyra FN-1109 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1109-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index307 (Case Fans scale)
Category rank#30,031
Street price$9
Power3 W
Performance per dollar34.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1109 Prime
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1109 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19212465 (accessed 2026-10-21).