Hardware Spec Index

Zephyra FN-3871 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3871-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index395 (Case Fans scale)
Category rank#46,439
Street price$9
Power3 W
Performance per dollar43.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3871 Plus
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3871 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/24255773 (accessed 2026-10-19).