Hardware Spec Index

Zephyra FN-2781 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2781-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index777 (Case Fans scale)
Category rank#21,933
Street price$29
Power3 W
Performance per dollar26.79
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2781 Core
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 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-2781 Core 120mm PWM Case Fan”, https://vextor7.com/item/9770587 (accessed 2026-10-19).