Electronics > Computers > Computer Accessories > USB Hubs
USB-C Hub 5-in-1 with Ethernet and HDMI AU-577
Brand: Generic / OEM
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Audited BOM: 10 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The Ethernet controller (COMP-003) is undersized (ENG-001), preventing the delivery of promised Gigabit speeds, leading to complaints of slowness (REV-001) and returns (RMA-001).
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+4 additional failure modes & return complaint chains locked
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