Hardware Spec Index

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

Case Fans · Zephyra · SKU FN6521-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index744 (Case Fans scale)
Category rank#22,753
Street price$19
Power3 W
Performance per dollar39.16
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6521 Edge
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6521 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/52327305 (accessed 2026-10-25).