The HP ® P3S24AT#ABA thin client has AMD R-series 2.70 GHz quad core processor for high performance. Featuring 4GB DDR3L SDRAM memory and 16GB flash memory, this thin client offers superior and reliable performance. It has six USB 2.0 Ports, three USB 3.0 Ports and RJ-45 network to enhance the connectivity. This black thin client with Gigabit Ethernet technology allows for hi-speed connectivity. It has HP ThinPro 32BIT 4GB/16FL operating system. It has Wyse Thin OS 8.1 operating system for multi-tasking.