Found this on sale for under $200.00, and added it to my cart. Since it was listed as a “Surveillance Hard Drive”, so before checking out, I read the specs. A big selling point, is the fact that surveillance hard drives are rated for 24 hours a day, 7 days a week operation. Amazingly, I purchased this on 05/09/2017, and didn’t know where I was going to use it. On 06/03/2017, a refurbished desktop computer was on sale, and I bought it. Since MBR formatted drives are limited to 2tb, I decided to format GPT partitions, 3tb each. The desktop has an i7 4th gen chipset, with 32gb of RAM, and it flies. If you are computer savvy, I highly recommend this hard drive.