10-23-2017, 03:20 PM
My general rule is do not buy until you need it as prices tend to drop over time, but with SSDs we have seen how that is not always true. Another thing to consider is that, (if I recall correctly) larger capacities like the 1TB are faster than the smaller ones, so double the price of a 500GB not only gets you 2x capacity but also greater read/write speeds.