Can we Install Two Internal Hard Drives and A DVD Drive all on Sata connectivity?

[HollowMan]

I Have a 250gb Seagate Internal hd and 1TB Seagate Internal HD ,both using Sata Connectivitu.Can i also install a Samsung Dvd drive of sata connectivity without any problems or do i have to do sumthing?
Answer from Technicians are preferable...

 

[cholley_dooo]

yes, should not be any problems at all