Beach Camera via Rakuten Shopping offers the Samsung 500GB 840 Series Serial ATA 6Gb/s 2.5″ Internal SSD, model no. MZ-7TD500BW, for final checkout price of $259 with free shipping ($0.52/GB). That’s $11 under our mention from three weeks ago and the lowest total price we’ve ever seen for a 500GB SSD. (It’s also a current price low by $71.) It features read speeds of up to 530MB/s and write speeds of up to 330MB/s. Deal ends March 21.