Hardware Spec Index

Zephyra FN-3925 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3925-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,290 (Case Fans scale)
Category rank#28,313
Street price$49
Power3 W
Performance per dollar26.33
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3925 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3925 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5337485 (accessed 2026-10-20).