Newegg offers the SanDisk 480GB SSD Plus 2.5" Serial ATA 6Gb/s Internal SSD for $49.99 with free shipping. That's tied with our mention from two weeks ago as the lowest price we've seen. (It's the best deal now by $10.) It features read speeds up to 535MB/s and write speeds up to 445MB/s. Deal ends March 23.