Hardware Spec Index

Zephyra FN-4047 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4047-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,064 (Case Fans scale)
Category rank#14,939
Street price$29
Power3 W
Performance per dollar36.69
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4047 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4047 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/69722501 (accessed 2026-10-19).