Unverified90% confidenceTradeoffTime unknown
容量越大每TB成本越低(8-16TB通常是每TB最划算区间),但单盘容量越大,盘故障时一次性丢失的数据量也越大,因此8TB以上单盘必须配备份而非替代备份
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified同系列大容量往往每TB单价更低,4TB通常是性价比甜点;但单盘越大故障时数据损失越集中,无冗余时不建议贸然上14TB以上单盘88% similarUnverified容量与性价比的权衡:单盘容量越大单TB越便宜,但单盘损坏损失的数据也越多。无RAID冗余时不建议单盘超过8TB,重要监控优先2块4TB做RAID1而非1块8TB87% similarUnverified元/TB性价比最高的甜点区通常在单盘8TB-16TB区间,2TB以下小容量盘和24TB超大容量盘单位成本都偏高;大容量存储组合优先减少盘数以降低故障点和功耗85% similarUnverified容量越大单位价格越低但单盘故障风险损失越大:单块8TB故障丢失的数据是单块2TB的4倍,重要监控场景应优先用多块中容量盘+RAID而非单块超大盘85% similarUnverified容量与单GB成本呈反比:1TB通常是性价比甜点,500GB单价偏高不划算,2TB以上适合视频工作者,但单盘越大数据丢失风险越集中,重要数据应分盘或做备份82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/241312API
curl https://kongchang.com/api/v1/knowledge/claims/241312MCP
get_claim(id=241312)