Hardware Spec Index

Zephyra FN-6746 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6746-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index291 (Case Fans scale)
Category rank#18,119
Street price$9
Power4 W
Performance per dollar32.33
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6746 Pro
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6746 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2690969 (accessed 2026-10-21).