Hardware Spec Index

Zephyra FN-6346 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6346-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index391 (Case Fans scale)
Category rank#19,829
Street price$19
Power4 W
Performance per dollar20.58
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6346 Pro
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6346 Pro 140mm PWM Case Fan”, https://vextor7.com/item/5751002 (accessed 2026-10-20).