Hardware Spec Index

Zephyra FN-6660 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6660-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,051 (Case Fans scale)
Category rank#46,403
Street price$39
Power3 W
Performance per dollar26.95
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6660 Pro
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6660 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7249290 (accessed 2026-10-21).