Intel SSDSC2CT180A3K5 330 Series Maple Crest 180GB Internal Solid State Drive for $139.99 shipped after this $60 rebate. Here is a screenshot for your reference. Alternatively, it is available at Amazon for $139.99 shipped after a similar $60 rebate. It features up to 500 MB/s read speed, 450 MB/s write speed, and SATA III interface. Most places have it for about $169 or more.