[KongchangAI]
Unverified82% confidenceCautionTime unknown

不建议用U盘作为唯一的重要数据备份介质,U盘闪存长期不通电(1年以上)存在电荷流失导致数据丢失风险,重要资料应用移动硬盘或云端做双备份

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/238449
API
curl https://kongchang.com/api/v1/knowledge/claims/238449
MCP
get_claim(id=238449)