Hardware Spec Index

Zephyra FN-4209 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4209-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,299 (Case Fans scale)
Category rank#41,019
Street price$49
Power3 W
Performance per dollar26.51
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4209 Ultra
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4209 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2015765 (accessed 2026-10-21).