Hardware Spec Index

Zephyra FN-6742 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6742-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index861 (Case Fans scale)
Category rank#5,990
Street price$29
Power4 W
Performance per dollar29.69
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6742 Pro
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6742 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/29135328 (accessed 2026-10-24).