Amazon offers the Seagate 2TB SV35 Series Serial ATA 6Gbps Internal Hard Drive, model no. ST2000VX000, for $89.87 with free shipping. That's $5 under our July mention and the lowest total price we could find now by $6, outside of the mention below. This 3.5" hard drive runs at 7200 rpm and features a 64MB cache.

Newegg offers it for pennies more via coupon code "52MEMDAY186".