Hardware Spec Index

Zephyra FN-3899 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3899-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index932 (Case Fans scale)
Category rank#47,405
Street price$29
Power3 W
Performance per dollar32.14
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3899 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 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-3899 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2403553 (accessed 2026-10-23).