Hardware Spec Index

Zephyra FN-3869 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3869-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index527 (Case Fans scale)
Category rank#14,612
Street price$19
Power4 W
Performance per dollar27.74
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3869 Pro
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3869 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5358938 (accessed 2026-10-25).