This Dell Compellent SC8000 Storage Controller is a great option for your storage needs. It features a dual 2.5 GHz 4x core Xeon E5-2640 processor and 64GB of DDR3 memory. There's no built-in storage or operating system. The controller has been tested to P.O.S.T. It may have minor scratches and scuffs from normal use. Drive trays, accessories, and the power cable are not included.

Using this Dell Compellent SC8000 Storage Controller is straightforward. First, connect it to your system following the standard connection procedures. When using, make sure your system has enough power to support it. Since it doesn't come with a power cable, use a suitable one for a stable power supply. There's no built - in storage or operating system, so you'll need to set up your own storage and OS as per your requirements. Regarding maintenance, keep it in a clean and dry environment. Periodically check the connections to ensure they are secure. If you notice any strange noises or malfunctions, stop using it immediately and seek professional help.