Optane memory

Hello all,

I have a lenovo ideapad 330 ich which comes with optane memory. It suffered a short and I was going to sell it for parts by removing the hdd, but I was wondering whether sensitive data could be acquired through just the optane memory without the hdd, or should I remove that from the machine also?

Also, any idea how much I should list it for parts?

Thanks in advance.

JJ