Mushkin Enhanced Chronos MKNSSDCR240GB 240GB Solid State Drive for $131.09 shipped after code BFSPECIAL5P2.  Here is a screenshot for your reference.  It features RAID and TRIM support, up to 560MB/s read speed, 525MB/s write speed, and uses SATA III interface.  Most places have this internal solid state drive for over $175.