Amazon has a Crucial 1 TB SSD for 107.99, which is cheaper than 2 of their 500 GB SSDs. Lifetime warranty. You can search for 'MX500 1tb' on Amazon.
As of today, the price has dropped 49 cents.
That's a great price
Lowest price by about 20.00 compared to a 1TB SSD with a 5 year warranty. Crucial is owned by Micron-- Crucial IS Micron's consumer sales division. This drive is designed for big files, sequential Write and Read are 560 GB/sec and 520 GB/sec. Occasional small writes are much slower.