Hardware Spec Index

Zephyra FN-6561 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6561-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index511 (Case Fans scale)
Category rank#8,155
Street price$19
Power4 W
Performance per dollar26.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6561 Prime
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6561 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3402828 (accessed 2026-10-23).