I built my new system with one PCIe M.2 drive (512GB) and a 3TB hard drive. That was ok, but I underestimated the size of PC games. I have been using consoles, and had never really thought about the size of games.I started using Steam, Origin, and some other distributors when I ran out of space on my single M.2 drive. The M.2 drive also had Windows and Office on it, and I was putting my system in some risk.I moved my Steam libraries to my hard drive, but I could not stand the speed or noise. I decided it was time to purchase a new M.2 drive.I could have gotten another 512GB drive for less that $70, or a 2TB drive for over $200. But neither of these seemed to suit my needs or my budget. I did look at non-PCI (sata basically) drives, but I saw no reason to purchase drives that were much slower then my current 512GB M.2.I also found a big difference in price between Sabrent (or Silicon Power) and the rest of the companies offering these drives. I have heard the YouTube commercials for the larger manufactures, but I just cannot spend the extra money for no additional value.So, it was between Sabrent and Silicon Power, with Sabrent being a few dollars cheaper. My other M.2 drive is Silicon Power so I would have been happy with another M.2 drive from them. But, their warranty is only 3 years (as far as I could determine), and Sabrent was offering 5 years. So, for less money and better warranty, I went with Sabrent.I am using a Gigabyte Aorus X570 Pro Wifi mobo, which hides the second M.2 under the GPU, just a bit. That could be due to the GPU I am using, and a thinner card may have been easier. But, all in all, it was simple to install. I SUGGEST that you fill out the warranty before you install the M.2 drive. If you do the warranty before the install, you will have easy access to all the information you need. If you wait, it may not be so easy. Be sure to fill out the warranty. You could lose 4 years of warranty (potentially) if you don't.The information was skimpy on how to set up Windows with the new M.2 drive. I did not have an issue, but I could see where others might. When I installed the M.2 drive, my mobo saw the drive right away. But, Windows did not. I had to initialize the file and give it a letter before I could use it. Nothing difficult, but the process could be documented better.Once Windows was happy with the drive, I spent a couple of hours with Steam. I had 500GB of PC games on my hard drive that I needed to send to the new library on the M.2 drive. This process was very manual, and took longer that I had expected. But, now that the setup is done, everything is running fine. To be sure, the clacking the hard drive was making made me a bit unhappy with my new system, but now I am a happy gamer once again.I did see a review on one of the Linus Tech Tip channels, which gave the Sabrent a good rating. I am glad I saw the review. I have seen a number of other reviews for the much more expensive M.2 drives, which made me a bit sad. One of my favorite YouTuber talks about getting "great deals", and then I saw him pushing really expensive M.2 drives that are no better than the Sabrent model. It makes it hard to know when we are listening to a commercial and when we are getting real deal advice.In summery:1. Price - check2. Warranty - check3. Recommendations - checkMy experience with this M.2 drive has been very good. I hope yours will be, too.