Hardware Spec Index

Zephyra FN-3810 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3810-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#597
Street price$49
Power2 W
Performance per dollar28.57
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3810 Ultra
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3810 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9517533 (accessed 2026-10-21).