Hardware Spec Index

Zephyra FN-3789 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3789-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index713 (Case Fans scale)
Category rank#19,150
Street price$19
Power4 W
Performance per dollar37.53
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3789 Plus
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3789 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/81578 (accessed 2026-10-19).