Newegg offers the Samsung 1TB 850 Pro Serial ATA 6Gb/s 2.5" Internal SSD, model no. MZ-7KE1T0BW, for $469.99. Coupon code "0915TXTBK32" cuts it to $399.99. With free shipping, that's the lowest total price we could find by $39 and the best outright price we've seen. It features read speeds of up to 550MB/s and write speeds of up to 520MB/s. Deal ends September 17.

Of note, we saw it yesterday at Dell Small Business, bundled with a $100 Dell gift card, for $469.99 with free shipping (still available).