Unverified90% confidenceDecision RuleTime unknown
1TB版本单价较高,若实际存储需求在256-512GB之间,选择低容量版本的单位GB成本更低,性价比更优
1
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90%
Confidence
Long-term
Relevance
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Unverified容量选择上,同系列产品1TB和2TB的每GB成本明显低于512GB,且大容量盘的SLC缓存区更大、TBW更高、持续写入速度更稳定,512GB性价比和性能均不占优84% 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% similarUnverified容量越大单GB越便宜,但2TB套餐仅在存储RAW照片、4K视频或多人共享时才划算,单人日常使用200GB性价比最优,2TB多为闲置浪费81% similarUnverified1TB是当前主流甜点容量,单GB成本最低区间;500GB单价偏高不划算,2TB以上适合视频素材库;容量越大盘内颗粒并行通道越多,同型号大容量版往往速度略快80% similarUnverified预算有限时不建议盲目追求2TB:单TB成本更低的往往是大容量,但小容量(500GB)主控缓存分配少,2TB读写稳定性反而更好;按实际用量选,日常1TB是甜点容量80% similar
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