Stopped working, I think it needs a new power supply. Comes with the server, power cord and a blank 750GB hard drive. Can hold up to 8TB using 2TB drives- has 4 drive bays. Includes 4 USB2.0 ports, 1 eSata port and 1 ethernet port. You will need to install an OS. Google the model number to get exact specs- the hardware has never been modified. Call, text or email if interested.