It is a robust and reliable machine and can be used in different scenarios. If you have a requirement for a high end physical server to host your organizations different online services then you can use ProLiant DL. It can also be used in an environment where there is a need to host multiple different virtual machines on two or more physical servers.
With upgrades to newer versions of VMware, HP has not provided VMware images with loaded drivers, this could be an issue for future upgrades to VMware users on HPs. The support forums discuss this and we wonder why no images are available.
Lilo support can be limited. These servers were preconfigured for us. HP was not able to help with this, telling us it must be in the preconfigured setup.
The base server did not meet our needs and the price ramped up quickly with add-ons to utilize SAN.
Usability is generally good. I mostly like to use the management interface on HPE servers. GUI is well placed and provides easy access to management and reporting. Firmware upgrade is usually smooth, drivers install correctly and provide good quality of service. We have enough ports and interfaces to connect to the servers and some room to upgrade.
In over a decade, not once had we had a bad call with HPE support, not only were they have extremely qualified engineers but the speed in answering and addressing users is bar none. The same can not be said about support from other competitors in our experience over the years.
I've used Dell poweredge servers and they were great too, but I found remotely deploying HPE hardware was significantly easier and faster. One thing I love about HPE is when i got to deploy an OS remotely via iLO I can utilize the virtual media URL as opposed to mounting an iso. these eliminates the SSL overhead and the OS can be deployed in under an hour. Mounting an ISO has proven reliable but due to the SSL overhead it can take hours. In addition i found im able to register my HPE hardware with HPE and they provide me a clean IT dashboard of all of my hardware and they give me alerts as to expiring support coverage, if a server is down or reporting an error. its a very solid and reliable solution all around.
They last forever. We only replace them when newer versions of VMWare don't support our oldest models. Our refresh cycle on virtual hosts is 6 or 7 years.
Plenty of third-party service support available when the warranty is up. This helps extend the life cycle as well.