Drive SMART Failure SMART failure predicted on drive 1

Hello, I have had this error for a while not. I was able to upgrade to the os5 and that did not help. So I backed up my data I wanted to keep and did a full wipe of the harddrive and did a reset. That did not fix the issue. Does this mean my Hard drive is going bad? If so what kind do I need to replace it? Also can I go bigger if I wanted to? Its a 6 Tb now, what is my limit thanks for any help with this matter.

|Drive SMART Failure|
|SMART failure predicted on drive 1.

Immediately back up your data and replace the drive.

Visit the Help Center for support.|
|Thursday, 2021 December 23, 5:34:01 PM|Code:3|

Hi @tgriffin72,

Please refer to the article Understanding S.M.A.R.T. and S.M.A.R.T. failure and errors:
https://support-en.wd.com/app/answers/detail/a_id/12163