Although recently Seagate had been flamed for their faulty drives, and their faulty fixes for these drives, they were quick to release new products, an update to Seagate 7200.3 series, 7200.4 family utilizing 250GB platters with 7200 spin. Named ST9500420AS, Seagate 7200.4 tops at 500GB in capacity. Its latest review shows great potential in power.