Is this smart data looking suspect?
>>54330492
Yes, it is showing signs of CP. You should probably get that fixed.
Here is a better tool for smart info, maybe no issue?
>>54330589
Every HDD gets some problems over time, unless the values get worse every day I wouldn't worry about them
Even if some tools show warnings, most HDDs are usually fine
>>54330492
Spin up time too high.
Should be 3000-5000ms.
Nothing to be worried about, why you ask?
>>54330492
not really but you were ripped off as you purchased a drive claiming to 6TB but is little more than 5.5TB
>16 heads
Something is definitely wrong.