For in-store pickup only, Fry's Electronics offers the Hitachi Deskstar 7K4000 4TB Serial ATA 6Gb/s Internal 3.5" Hard Drive, model no. 0S03355, for $149. That's tied with our February mention and the lowest total price we could find by $30. (It's also among the least expensive 4TB internal hard drives running at 7200 rpm we've seen.) It runs at 7200 rpm and features a 64MB cache.