[問題] IOPS和速度有關嗎?讀取一定會比寫入快?

作者: LIAR (玻璃做的大叔)   2016-04-09 20:59:45
http://www.kingston.com/datasheets/shfs37a_us.pdf
最近想多買一顆個人用的SSD,看到各家數據,其中Kingston V300有點怪
IOMETER Maximum 4k Read/Write 120GB — up to 84,000/ up to 52,000 IOPS
Random 4k Read/Write 120GB — up to 11,500/ up to 52,000 IOPS
120GB — 420MB/s Read and 120MB/s Write
我想請問IOPS和速度有關連嗎?另外看隨機4K的IOPS比讀取高,請問這合理嗎?

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