Hardware Spec Index

Zephyra FN-4109 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4109-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index518 (Case Fans scale)
Category rank#3,510
Street price$19
Power3 W
Performance per dollar27.26
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4109 Core
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4109 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3219935 (accessed 2026-10-20).