Seagate 5TB Expansion Drive not initialized in MBR or GPT? Drive OK?

Seagate's website / the manual say the (this one: Desktop-Festplatte Expansion| Seagate) 5TB Expansion Drive is initialized in GPT (Expansion drives switching to GPT) but Windows 7 and dispart (https://i.imgur.com/1JxRAja.png) show it is initialized in MBR / not in GPT (the column under GPT is empty). The item to initialize in / convert to GPT is grayed out (I assume one have to remove the partition first to access that option): https://i.imgur.com/xeqkQmJ.png. And it looks like as if MiniToolPartizionWizard shows it was GPT as well: https://i.imgur.com/PsQfLY8.png

What could that mean? Is the display of Win / diskpart correct?

Is this message correct? DriveInfo shows: S.M.A.R.T. Drive Status: Drive is not OK! The device has detected a threshold exceeded condition! (https://i.imgur.com/5xfPSq9.png). What does that mean? A defect, a problem?
The entire report:
https://i.imgur.com/rySWvIt.png
https://i.imgur.com/qyquxVB.png
https://i.imgur.com/R5bx0s2.png

ChystalDisk shows this, does not appear to look that bad:
https://i.imgur.com/v7TYPhZ.png
and
https://i.imgur.com/z1exc22.png

SeaTools shows this:
https://i.imgur.com/0ulGbCQ.png

HDDscan shows:
https://i.imgur.com/8hlD3pN.png
and
https://i.imgur.com/UMRP2GM.png

What do those items marked with that yellow sign mean:

"Airflow temperature"
and
"HDA Temperatur"
A problem?

What does the display about "Health" mean, 90 %, 92 % (instead of 100 %) appear to mean the state of the drive is not the best (anymore). May be there will occur problems, errors the next time?

everything is okay. delete the partition, initialize GPT. gute nacht.

Hi Alonzo Poodle,

The screenshot below should enable you determine whether your disk is initialised as a GPT or MBR disk.



Note: In future upload your screenshots to Seven Forum servers that will be seen directly in the posts like the one above.
How to:https://www.sevenforums.com/tutorials/9733-screenshots-files-upload-post-seven-forums.html

Many thanks, countzero.

everything is okay.

Well, this message appears to say something different: https://i.imgur.com/5xfPSq9.png

Many thanks again. Gute Nacht.

Hello jumanji,

Many thanks.

So, your screenshot very easily lets conclude that drive really is initialized with MBR.

seatools is what matters. if a long drive self test says good: it'ts good.

Yes, yes, unfortunately such a test lasts about 3 days or longer.

on a usb3 port?

No, USB 2.0

that's the reason. time factor 5-6.
don't worry.
maybe run chkdsk once a week for a month, then forget about it.

Many thanks, countzero,

So that time factor is the reason, good to know.

Alright, that's a very good idea, or run it twice a month for a year, then forget.

Many thanks again.