https://blog.wongcw.com/2024/04/25/sk-hynix-%e5%b0%87%e5%9c%a8%e6%b8%85%e5%b7%9e%e7%9a%84m15x-%e5%b7%a5%e5%bb%a0%e7%94%9f%e7%94%a2%e6%96%b0%e5%9e%8bdram/