Storage:Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($49.98 @ OutletPC) Total: $49.98 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2016-01-19 18:28 EST-0500
http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01484895 HP Compaq dc7800 Small Form Factor PC - Removing and Replacing the Primary hard drive
Storage:Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($49.98 @ OutletPC) Total: $49.98 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2016-01-19 18:28 EST-0500
http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01484895 HP Compaq dc7800 Small Form Factor PC - Removing and Replacing the Primary hard drive