Hardware Spec Index

Zephyra FN-6423 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6423-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index375 (Case Fans scale)
Category rank#11,608
Street price$9
Power3 W
Performance per dollar41.67
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6423 Pro
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6423 Pro 140mm PWM Case Fan”, https://vextor7.com/item/7711532 (accessed 2026-10-23).