[心得] SanDisk SSD plus 寫入放大實測
謠傳CrystalDiskInfo讀SSD plus的NAND累計寫入差32倍,
來摸一下獅子的鬃毛看手感如何,
http://imgur.com/L3NRQKr
AS SSD Benchmark測試大小選10GB
對SSD累計寫入值3737->3787 = 50GB
NAND累計寫入值221374->221432 = 58GB
變化量 58/50 = 1.16倍....
總量.....58倍,我只能說「顆顆」跟「呵呵」....
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過去的一頁,能不翻就不要翻,所以我要忘記我做過這個測試...
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※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.27.83.251
※ 文章網址: https://www.ptt.cc/bbs/Storage_Zone/M.1472403975.A.E87.html
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08/29 01:20, , 1F
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實測是不需要換算喔, 前面100倍的跟我的60倍都是實際值喔!
測試方法有不合理或不了解的地方再討論討論!
※ 編輯: unowl (114.27.83.251), 08/29/2016 01:39:10
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我不懂你哪裡不懂?
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221432/3787 = 58.4716131431212...
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實際使用半年就是58倍阿! 反而短時間壓力測試只有1.16倍
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我覺得我的SSD寫入,NADA寫入差很多所以才叫有問題的寫入放大
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感謝您!
※ 編輯: unowl (114.27.49.63), 08/29/2016 08:59:53
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你說的我差點痛哭流涕......真的......二月底買的.....半年而已......
SanDisk應該沒有類似Intel E9之類的限制吧orz
※ 編輯: unowl (114.27.49.63), 08/29/2016 09:45:28
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你要知道,比異常寫入放大的535還異常大10倍,有種我贏了的錯覺(??!!)
※ 編輯: unowl (114.27.49.63), 08/29/2016 11:41:39
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可能兩個原因都有,剛拿到時當遊戲碟(印象中塞八九分滿),
大約用兩三個月後改當系統碟到現在(半滿),
之前版上有人po文說100倍時,我記得那時已改成系統碟,
看CrystalDiskInfo近90倍,
現在降到60倍,看起來是塞太滿的影響......
※ 編輯: unowl (114.27.49.63), 08/29/2016 13:25:13
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※ 編輯: unowl (114.27.49.63), 08/29/2016 13:28:26
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