As one of its daily deals, Newegg offers the Seagate 1TB Barracuda Serial ATA 6Gb/s 3.5" Internal Hard Drive 4-Pack, model no. ST1000DM003, for $159.99 with free shipping. That's the lowest total price we could find for this quantity by $35. (We saw a single hard drive for $40 shipped last month.) This 7200 rpm drive features a 64MB cache. Deal ends today.