Hardware Spec Index

Zephyra FN-4047 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4047-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,360 (Case Fans scale)
Category rank#14,064
Street price$49
Power3 W
Performance per dollar27.76
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4047 Edge
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4047 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/95966456 (accessed 2026-10-21).