Hardware Spec Index

Zephyra FN-9691 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9691-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index300 (Case Fans scale)
Category rank#31,952
Street price$9
Power4 W
Performance per dollar33.33
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9691 Pro
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9691 Pro 120mm PWM Case Fan”, https://vextor7.com/item/41678154 (accessed 2026-10-20).