Newegg offers the SanDisk 128GB 2.5" Serial ATA 6Gb/s Internal SSD, model no. SDSSDP-128G-G25, for $47.99 with free shipping. That's $2 under last month's mention and the second-best price we've seen. (It's a current low by $7; most stores charge $60 or more.) It features read speeds of up to 475MB/s and write speeds of up to 375MB/s.