DealsADay has the SanDisk X400 1TB 2.5″ SATA 6Gbps Internal SSD for $239.99 with Free Shipping for a limited time. The also have the 512GB model for $128.99 with Free Shipping for a limited time.

The SanDisk X400 features read speeds of up to 545MB/s and write speeds of up to 520MB/s.