The Cisco UCS C460 M4 High-Performance Rack Server is a four-rack-unit (4RU) server supporting the Intel Xeon E7-8800 v2/v3, E7-4800 v2/v3, or E7-2800 v2 (Ivy Bridge EX) series processor family CPUs, with up to 6 terabytes (TB) of double-data-rate 3 (DDR3) or DDR4 memory in 96 slots, and up to 12 small form factor (SFF), hot-swappable2 SAS and SATA disk drives.