Ending today, newegg offers the ADATA 256GB Premier Pro SP900 Serial ATA 6Gb/s 2.5" Internal SSD, model no. ASP900S3-256GM-C, for $189.99. This $30 mail-in rebate cuts it to $159.99. With free shipping, that's $0.62/GB, tied with our April mention, and the lowest total price we could find by $39. It features read speeds of up to 550MB/s and write speeds of up to 530MB/s.

Of note, new customers can apply coupon code "NEWCUSTOMER06" to cut it to $149.99.