Hardware Spec Index

Zephyra FN-2947 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2947-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,295 (Case Fans scale)
Category rank#17,552
Street price$49
Power3 W
Performance per dollar26.43
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2947 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2947 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/74892934 (accessed 2026-10-22).