煩惱緊用 raid 0/ single SSD with AMD

我仲有2隻 40GB intel SSD
係部notebook 有 ~200/MBs, read ~ 90MB/s burst rate
但係係 AMD MB 到得 160 MB/s read , burst rate 一樣
但係一行 raid 變得 read 好唔stable 但有 200 MB/s average (max, 280MB/s, min 150MB/s)
但係 burst rate 得返 60 MB/s

所以想Ching 睇下要 burst rate 好定係 read 好 (2者 random access 都一樣)

你用on board raid定係hardware raid?
會唔會係raid controller影響所以unstable?

如果base on figures, 我會揀160/90, 因為stable而且on average係okay good啦...
但係隻ssd只係得40g用嚟做desktop os disk好似細咗d, 所以最後都係建議行40g x 2 raid 0...
其實, 我覺得最好都係賣晒兩隻換一隻80g (或加錢轉160g)係better solution...

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thanks   I will try
very useful
I think then I will sell it and get a 80GB intel

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基本上 onboard RAID 只得 Intel 用得過...

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