... HDD 1.Model :ST920217AS 2.HDD Capacity:20GB,Size:2.5'' 3.Interface Type:SATA 4.Speed:5400rpm Detailed Product DescriptionNotice: We still have the follow : 3.5 ... , 250gb ,320gb,500gb,1 tb,2tb, 3tb desktop hdd 2.5 inch 20gb,40gb,60gb,80gb,120gb,160gb, 250gb ,320gb,500gb,750gb; Please contact ...