Hardware Spec Index

Zephyra FN-5947 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5947-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index679 (Case Fans scale)
Category rank#3,785
Street price$19
Power3 W
Performance per dollar35.74
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5947 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5947 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8979599 (accessed 2026-10-21).