SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

It was definitely the best investment.

Excelente desempeño. Mi laptop HP Envy es mucho mejor de lo que era incluso cuando nueva.

Easy to install, great for gaming, and very reliable.

Great hard drive, installs in minutes and work great...

Impossible to install. I couldnt install it and the sw was worthless. then took it to the local computer guy. Zip. It laid around before I got around to it so was well past my purchase date, too late to return.

Excelente compra, despacho rapido, rapidisimo, mejoro 100% mi laptop antiguo.

It just stopped working after 9 months of usage. And there is no way how I can contact Samsung support through Amazon. Terrible.

Very happy with this samsung drive. It works as expected. For Solid State, you just cannot beat the reliability of Samsung. Its the only brand I purchase.

Replaced a original 1st gen. 850 EVO. Works flawlessly as expected and super fast!

Good quality part, faster than my old disk. Physical install easy. The Samsung software hung at the end of the transfer (after 3.5 hours). I first used the USB adapter, then a second disk port, both hung. Their Tech support has a general statement that admitted to the problem, and even suggested using another freeware program. I used the suggested program, a transfer of my three partitions seemed to work, but boot was not there. After trying some other options, I ended up doing a sector by sector copy which finally did work. After all of that the system has been working without problems. Suggest you defrag and then back up as soon as you get your system buttoned up!