B&H Photo Video offers the Samsung 1TB 840 EVO mSATA Internal SSD, model no. MZ-MTE1T0BW, for $526.82 with free shipping. That's $32 under our mention from three weeks ago and the lowest total price we could find by $3. It features read speeds of up to 540MB/s, write speeds of up to 520MB/s, and a 1GB cache memory.