Mushkin Enhanced 480GB Solid State Drive for $169.99. Shipping is $0.99 for a total of $170.98 shipped. Here is a screenshot for your reference. Note that you also get a $20 hutterfly gift card. It features RAID and TRIM support, up to 540MB/s read speed, 460MB/s write speed, and uses SATA III interface. Most places have this internal solid state drive for about $197.