Built to deliver powerful performance and with the space to add additional peripherals, the OptiPlex 7050 Tower Desktop Computer from Dell is powered by a 3.4 GHz Intel Core i5-7500 Quad-Core processor that will allow you to run multiple applications simultaneously.Dell OptiPlex 7050 Mini Tower9.5mm 8x DVD±RW Optical DriveThe 9.5mm 8x DVD±RW allows you to read from and write to a variety of optical CD and DVD media.Gigabit EthernetThe OptiPlex 7050 Tower uses an integrated Intel i219-V Gigabit Ethernet controller for Internet access when connected to a router, modem, or network switch.Up to 64GB RAMWith all four 288-pin DIMM slots in use, this system supports up to 64GB of 2400 MHz DDR4 memory, or 16GB per slot.USB 3.0 Type-C - USB 3.0 Type-A - USB 2.0 Type-AThe system features one USB 3.0 Type-C port, five USB 3.0 Type-A ports, and four USB 2.0 Type-A ports that will allow you to connect external peripherals such as hard drives, printers, and memory card readers. At 5 Gb/s, USB 3.0 transfers data up to 10 times faster than USB 2.0, which operates at 480 Mb/s. USB 3.0’s high-speed transfer rate helps to significantly reduce data transfer times, meaning you spend less time waiting and more time focusing on the task at hand. One of the front USB 2.0 ports is equipped with PowerShare technology and there are also four internal USB 2.0 headers.Drive BaysInternally, there is one 3.5″ SATA drive bay (convertible to 5.25″ ODD), two 2.5″ SATA drive bays, and one M.2 PCIe slot