Got this when it was on sale for $40 off making this 4TB Red an excellent addition to my HTPC. Wish I had bought 2 but Amazon had a limit of 1 per customer.
Installation was super easy and Ubuntu had no issues detecting it. Should give me enough storage to get through another year or 2.
Speed wise, I only have to periodically write files to disk so its not a major issue but hard to get above 120MB/s as I don't use mine in a RAID configuration. Media streaming wise, have had no performance issues to date with these drives. This is the 6th drive I have added, some are several years old and still going strong.