A:AnswerThe system supports only 1 3.5 inch hard drive upto 2 TB. Hence, the only option for Hard drive upgrade is to replace the current 1TB drive with a 2 TB one.
A:AnswerThe system comes with 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis valid from the Best Buy invoice date. You could check this in Drell support site by keying the service tag of the desktop.