BuyDig offers the Samsung 256GB 830 Series Serial ATA 6Gb/s 2.5" Internal SSD, model no. MZ-7PC256B/WW, for $159.99 with free shipping ($0.62/GB). That's the lowest total price we could find by $5, although we saw it for $5 less a week ago (since expired). It features read speeds of up to 520MB/s and write speeds of up to 400MB/s.

Of note: BuyDig also offers the same SSD bundled with a laptop kit or desktop kit for $174.99 with free shipping. That's tied with our mention from last week and a price low for each by $14.