Hardware Spec Index

Zephyra FN-6646 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6646-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index327 (Case Fans scale)
Category rank#45,071
Street price$9
Power3 W
Performance per dollar36.33
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6646 Max
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6646 Max 120mm PWM Case Fan”, https://vextor7.com/item/89084259 (accessed 2026-10-23).