Hardware Spec Index

Zephyra FN-3521 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3521-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index978 (Case Fans scale)
Category rank#36,114
Street price$29
Power4 W
Performance per dollar33.72
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3521 Plus
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3521 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4450499 (accessed 2026-10-26).