Product Features Real power For true processing power and fast visuals, power up the ThinkStation P520c. Fuelled by modern processors and graphics, this compact workhorse can help you to get the job done, quickly and easily. Configurable and reliable The P520c can be configured to meet your specific needs. However, you configure your P520c, ThinkStation workstations are well known for their reliability. Enhanced flexible design With M.2 PCIe solid state drive slots embedded on the motherboard, you can enjoy fast storage speeds. What’s more, the front FLEX module gives you a range of options and flexibility, including a media card reader, optical drives, and a variety of additional front access I/O ports.