Amazon offers the SanDisk 240GB Extreme 2.5" Serial ATA 6Gb/s Internal SSD, model no. SDSSDX-240G-G25, for $149.99 with free shipping ($0.62/GB). That's tied with yesterday's expired mention (which was bundled with a $15 Rakuten Shopping credit) and the lowest total price we could find by $7. It features read speeds of up to 550MB/s and write speeds of up to 520MB/s.