The UCS C220 M5 LFF server extends the capabilities of Cisco's Unified Computing System portfolio in a 1U form factor with the addition of the DIMM slots for 2666 MHz DIMMs, two 2 PCI Express (PCIe) 3.0 slots, up to four SAS/SATA hard disk drives (HDDs) or solid state drives (SSDs), and one dedicated internal slot for a 12G SAS storage controller card. The C220 M5 LFF server includes a dedicated internal modular LAN on motherboard (mLOM) slot for installation of a Cisco Virtual Interface Card (VIC) or third-party network interface card (NIC) without consuming a PCI slot in addition to 2 x 10 Gbase-T Intel x550 embedded (on the motherboard) LOM ports. The Cisco UCS C220 M5 server can be used standalone, or as part of the Cisco Unified Computing System, which unifies computing, networking, management, virtualization, and storage access into a single integrated architecture enabling end-to-end server visibility, management, and control in both bare metal and virtualized environments.