Hardware Spec Index

Zephyra FN-4171 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4171-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#2,000
Street price$49
Power3 W
Performance per dollar28.57
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4171 Pro
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 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-4171 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/92686788 (accessed 2026-10-19).