Hardware Spec Index

Zephyra FN-3910 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3910-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index790 (Case Fans scale)
Category rank#2,692
Street price$19
Power3 W
Performance per dollar41.58
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3910 Core
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 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-3910 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/98027588 (accessed 2026-10-26).