Today only, TigerDirect offers the Seagate 3TB Barracuda Serial ATA 6Gb/s Internal Hard Drive, model no. ST3000DM001, for $139.99. This $30 mail-in rebate cuts it to $109.99. With around $4 for shipping, that's $0.04/GB, a buck under our expired mention from last week and the lowest total price we could find now by $9. It runs at 7200 rpm and features a 64MB cache.