Newegg offers the Samsung 1TB 840 EVO Series Serial ATA 6Gb/s 2.5" Internal SSD, model no. MZ-7TE1T0BW, for $349.99 with free shipping. That's $10 under our mention from a week ago and the least expensive 1TB SSD we've seen. (It's also a current low by $10.) It features read speeds of up to 540MB/s and write speeds of up to 520MB/s.