Checked hard drive array case this afternoon, have some questions for the boss.
The D5-300 and the D5-300C have not been found on the internet, how can there be a gap in their differences? Personally, I think that the D5-300C is an upgrade version, why does the price of 300C seem to be cheaper by 100 than 300? It's really hard for me to understand the naming rules of the company, so I came here to ask for help.
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