Hardware Spec Index

Zephyra FN-8947 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8947-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index345 (Case Fans scale)
Category rank#28,624
Street price$9
Power3 W
Performance per dollar38.33
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8947 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8947 Pro 140mm PWM Case Fan”, https://vextor7.com/item/36024804 (accessed 2026-10-23).