Hardware Spec Index

Zephyra FN-6521 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6521-PLUS · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index874 (Case Fans scale)
Category rank#42,006
Street price$29
Power3 W
Performance per dollar30.14
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6521 Plus
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 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-6521 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14351069 (accessed 2026-10-18).