Hardware Spec Index

Zephyra FN-3798 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3798-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#48,400
Street price$39
Power4 W
Performance per dollar29.97
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3798 Ultra
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3798 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1334765 (accessed 2026-10-23).