Does my PC contain SATA components?

According to the spec sheet you posted, both your hard drive and your optical (CD or DVD) drive are SATA. Your optical drive should be instantly recognized, but the new PC will probably have a new and different mobo, CPU, etc., so your old hard drive will have to be formatted (erased) and a new operating system installed in order to use it for the primary or "C" drive. If you just want it for storeage you might be able to just plug it in and see if the operating system of the new pc will recognize it: If it does it will assign it a drive letter and you can use it for storage or retrieve personal data from it.
 
SATA stands for Serial ATA. The specs at the link you provided says the system only supports SATA so, yes, you will have SATA drives. But you can't just plug them in and have the new machine boot from the SATA hard drive because the new system will require different drivers. So you will have to re-install the operating system if you want to boot from the old hard drive.

On the other hand, if you will be booting up from a new hard drive in the new system you should to go into Disk Manager after booting from the new hard drive and set the older drive to non-bootable.
 


Are you sure that you have Desktop (DT)

Look at pics below

1541optiplex755family30.jpg


IF it is Desktop, you have only one place for optical drive, and in order to place second hard drive, you have to remove floppy and do so work in floppy are to mount second HDD there.

So which form factor you have?
 


Kiusthugs, are you moving those parts into the Dell Optiplex or out of that pc and into a new rig?
 

Kiusthugs

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Sorry guys havent been on this website for a long time... Hopefully you guys reply quick. But yes i plan to put it into a new rig...

 

Kiusthugs

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Im literally looking at my computer and it looks like the desktop you have showed in the picture.