Lenovo ThinkSystem ST550 7X10A028NA 4U Tower Server - 1 x Xeon Silver 4110 - 16 GB RAM HDD SSD - 12Gb/s SAS, Serial ATA Controller - 2 Processor Support - 0, 1, 5, 10, 50, JBOD RAID Levels

The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. It is ideal for small-to-medium businesses, distributed enterprises, retail, educational institutions and branch offices. ENERGY STAR certified - meets federal guidelines for energy efficiency. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.