IOPS和速度有關嗎?讀取一定會比寫入快? - 儲存設備

By Faithe
at 2016-04-09T20:59
at 2016-04-09T20:59
Table of Contents
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?
--
"Don't hate the player. Hate the game."
當看到哪個名人賺了大錢,領到高額補助或利息,不要去指責他,
而是要指責那個制度、創造那個制度的人,以及默許那個制度的人。
不然你認為一個人不領18%或是一個人不炒房價,就會改變整體環境嗎?
還不如改變【修改制度的人】,才能從根源改變一切。
--
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?
--
"Don't hate the player. Hate the game."
當看到哪個名人賺了大錢,領到高額補助或利息,不要去指責他,
而是要指責那個制度、創造那個制度的人,以及默許那個制度的人。
不然你認為一個人不領18%或是一個人不炒房價,就會改變整體環境嗎?
還不如改變【修改制度的人】,才能從根源改變一切。
--
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儲存設備
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