Seagate Barracuda ST2000DM001 2TB 7200RPM Internal Hard Drive for $119.99 shipped after coupon code EMCNGNA54. Here is a screenshot for your reference. Alternatively, it is available at Amazon for $129.99 shipped. This drive features 7200RPM, 64MB cache, and 1TB/platter design. Note that it comes in OEM packaging, which means no pretty retail box but is otherwise identical. Most places have it for about $140.