Installed 6 into my Dell R710 server. Have a Perc 6i raid controller. Configured the 6 in a raid 10 for a striped and mirrored set to give me 3TB of storage. So far so good. All drives came with caddies which was a bonus. All drives worked, configured, initialized, formatted, just fine. Pleased so far.
Everything as expected. It's an internal hard drive, so they generally work or don't. I ran it through some tests, it passed, and I put it into service.
I've purchased several of these hard drives for my son, and he is very pleased. You've got a customer as long as he keeps requesting these hard drives for holiday. 😉