B&H Photo-Video offers the Hitachi Deskstar 7K4000 4TB Serial ATA 6Gb/s Internal 3.5" Hard Drive, model no. 0S03355, for $209.95 with free shipping. That's $0.05/GB, the lowest total price we could find today by $30, and the best price we've seen since Cyber Monday, when it was $21 less. It runs at 7200 rpm and features a 64MB cache. Deal ends today.