Hardware Spec Index

Zephyra FN-4690 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4690-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index829 (Case Fans scale)
Category rank#11,753
Street price$29
Power3 W
Performance per dollar28.59
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4690 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4690 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4243834 (accessed 2026-10-26).