Hardware Spec Index

Zephyra FN-5611 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5611-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index211 (Case Fans scale)
Category rank#17,192
Street price$9
Power4 W
Performance per dollar23.44
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5611 Core
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5611 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/50357016 (accessed 2026-10-25).