This post was done in partnership with The Wirecutter, a list of the best technology to buy. Read the original full article below at TheWirecutter.com
If I were buying an SSD to replace a mechanical hard drive or an SSD that's running out of room, I'd get the 500GB Samsung 850 EVO. It has one of the best combinations of price, performance, and capacity of any drive you can get, plus easy-to-use software and a long warranty, and it comes from a company that makes excellent SSDs (and all their components).
Who's This For?
Replacing your boot drive with an SSD is one of the easiest ways to make an older computer feel newer and faster. If you've never used one before, you'll be amazed.
Solid-state drives are three to four times faster than mechanical drives when reading or writing large files, and hundreds of times faster for the small random read and write operations your computer makes most during normal use. Since SSDs don't have any moving parts, they use less power, put out less heat, and don't vibrate. The one downside is that they're more expensive than traditional hard drives, but that price gap is dropping fast.
You should get an SSD like the 500GB Samsung 850 EVO if you have a laptop or desktop that boots from a mechanical hard drive or a cramped, outdated SSD. It's also a good way to save money on a new laptop. You can usually save several hundred dollars by buying a laptop configured with a mechanical hard drive or small SSD and replacing or augmenting it with a high-capacity SSD. Most people should get the highest-capacity SSD they can afford. Right now 500GB is the sweet spot.