Hardware Spec Index

Zephyra FN-4149 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4149-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,089 (Case Fans scale)
Category rank#26,015
Street price$29
Power3 W
Performance per dollar37.55
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4149 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4149 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6573338 (accessed 2026-10-21).