Hardware Spec Index

Zephyra FN-3879 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3879-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index753 (Case Fans scale)
Category rank#27,472
Street price$29
Power4 W
Performance per dollar25.97
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3879 Prime
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3879 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14811069 (accessed 2026-10-19).