Electronics > Video Surveillance > Surveillance DVRs & NVRs > Surveillance Hard Drives
2TB Surveillance Hard Drive WD Purple WD20PURZ
Brand: 2TB Surveillance Hard Drive WD Purple WD20PURZ
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Audited BOM: 6 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Premature spindle motor failure (COMP-003), despite the use of FDB (ENG-003), is an engineering risk leading to RMA (RMA-001) and data loss complaints (REV-001).
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