Hardware Spec Index

Zephyra FN-3805 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3805-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,333 (Case Fans scale)
Category rank#18,406
Street price$39
Power3 W
Performance per dollar34.18
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3805 Prime
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3805 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5534091 (accessed 2026-10-26).