Hardware Spec Index

Zephyra FN-6690 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6690-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index564 (Case Fans scale)
Category rank#33,164
Street price$19
Power3 W
Performance per dollar29.68
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6690 Pro
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6690 Pro 120mm PWM Case Fan”, https://vextor7.com/item/32394635 (accessed 2026-10-26).