Hardware Spec Index

Zephyra FN-3407 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3407-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index781 (Case Fans scale)
Category rank#24,324
Street price$19
Power3 W
Performance per dollar41.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3407 Plus
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3407 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6423381 (accessed 2026-10-20).