They are very easy to build and very reliable. On a server, that's the most important thing: reliability. Everything is locked together. They're just nice and quick and easy.
Servers are all about reliability and the HP ProLiant is well priced. You can get other reliable servers, but you're going to pay much more. These are very well priced for what they are.
I find the software for the servers can sometimes be a bit flaky. Upgrades can be flaky, too. For example, you get the HP easy set-up when you want to set up one from scratch. It's not uncommon that when you have to phone HP, they say, "Well you can't use the latest version, go back two versions," or that kind of thing. I would say where they control the servers, that's where they let themselves down. They let themselves down on their software.
They're very stable. With HP servers, you turn them on and you can forget about them. That's why we use them; that's why we like them. Very rarely will HP servers actually go down and give you a hassle.
Scalability depends which ones you buy. They are scalable and you can add to them the whole time. You can add drives and processors. You just have to make sure that the server you buy is scalable because there's no point buying a single processor server if you think one day you might need four processors. You've got to allow for scalability when you buy the server. You've got to be thinking forward.
On the whole, I would say their tech support is quite good. They always come back to you. The only people I can really compare them to in that price range would be Dell. You can't compare as the HP tech support is much, much better than Dell. It's easier to get through and they're more helpful when you actually get them on the phone.
At this price range we've bought Dell and we've bought IBM. We wouldn't go back to either of them. We would, however, go back to HP with no problem. If someone really wants a cheap server, they should go with Fujitsu because it's good value for money. But you can't compare their build quality to HP. HP build quality is much better.
Dell servers are very nice although sales service is diabolical. IBM -- just didn't like the build. Very fiddly, not easy to put together, wasn't intuitive. HP servers -- you get the parts and it's intuitive. You know exactly what you're doing; it's easy. Also, the IBM servers were very, very noisy. With Fujitsu, it just comes down to price.