, on page External Features, on page Serviceable Component Locations, on page Summary of Server Features, on page The server is orderable in different versions, each with a different front panel/drive-backplane configuration. Cisco UCS C0 M (UCSC-0-MSX) Small form-factor (SFF) drives, with 0-drive backplane. Supports up to 0.-inch SAS/SATA drives. Drive bays and support NVMe SSDs. Cisco UCS C0 M (UCSC-0-MSN) SFF drives, with 0-drive backplane. Supports up to 0.-inch NVMe-only SSDs. Cisco UCS C0 M (UCSC-0-ML) Large form-factor (LFF) drives, with four-drive backplane. Supports up to four.-inch SAS/SATA drives. Drive bays and support NVMe SSDs. A size-converter drive sled is required to hold.-inch SSDs. External Features This topic shows the external features of the server versions. Cisco UCS C0 M Server (SFF Drives) Front Panel Features The following figure shows the front panel features of the small form-factor drive versions of the server. For definitions of LED states, see Front-Panel LEDs.
External Features Figure : Cisco UCS C0 M Server (SFF Drives) Front Panel Drive bays 0 support SAS/SATA hard disk drives (HDDs) and solid state drives (SSDs) Fan status LED UCSC-0-MSX: Drive bays and support NVMe PCIe SSDs. Network link activity LED UCSC-0-MSN: Drive bays 0 support only NVMe PCIe SSDs. Power button/power status LED 9 Temperature status LED Unit identification button/led 0 Pull-out asset tag System status LED KVM connector (used with KVM cable that provides one DB- VGA, one DB-9 serial, and two USB connectors) Power supply status LED - Cisco UCS C0 M Server (LFF Drives) Front Panel Features The following figure shows the front panel features of the large form-factor drive version of the server. For definitions of LED states, see Front-Panel LEDs.
External Features Figure : Cisco UCS C0 M Server (LFF Drives) Front Panel Drive bays support SAS/SATA HDDs and SSDs Temperature status LED Drive bays and support NVMe PCIe SSDs. Power supply status LED A size-converter drive sled is required if.-inch SSDs are used. Power button/power status LED 9 Network link activity LED Unit identification button/led 0 KVM connector (used with KVM cable that provides one DB- VGA, one DB-9 serial, and two USB connectors) System health LED Pull-out asset tag Fan status LED - Cisco UCS C0 M Server Rear Panel Features The rear panel features are the same for all versions of the server. For definitions of LED states, see Rear-Panel LEDs. Figure : Cisco UCS C0 M Server Rear Panel Modular LAN-on-motherboard (mlom) card bay (x PCIe lane) Rear unit identification button/led
Serviceable Component Locations USB.0 ports (two) Power supplies (two, redundant as +) Dual -Gb/0-Gb Ethernet ports (LAN and LAN) The dual LAN ports can support Gbps and 0 Gbps, depending on the link partner capability. 9 PCIe riser /slot (x lane) Includes PCIe cable connectors for front-loading NVMe SSDs (x lane) VGA video port (DB- connector) 0 PCIe riser /slot (x lane) -Gb Ethernet dedicated management port Threaded holes for dual-hole grounding lug Serial port (RJ- connector) - Serviceable Component Locations This topic shows the locations of the field-replaceable components and service-related items. The view in the following figure shows the server with the top cover removed. Figure : Cisco UCS C0 M Server, Serviceable Component Locations
Summary of Server Features Front-loading drive bays 0 support SAS/SATA drives. 0 Power supplies (hot-swappable when redundant as +) UCSC-0-MSX: Drive bays and support NVMe PCIe SSDs. UCSC-0-MSN: Drive bays 0 support only NVMe PCIe SSDs. UCSC-0-ML: Drive bays and support NVMe PCIe SSDs. Cooling fan modules (seven, hot-swappable) Trusted platform module (TPM) socket on motherboard (not visible in this view) Supercap unit mounting bracket (RAID backup) PCIe riser /slot (half-height, x lane) Includes PCIe cable connectors for front-loading NVMe SSDs (x lane) DIMM sockets on motherboard ( per CPU) PCIe riser /slot (full-height, x lane) Includes socket for Micro-SD card CPUs and heatsinks (up to two) Modular LOM (mlom) card bay on chassis floor (x PCIe lane), not visible in this view Mini storage module socket Supports either an SD card module with two SD card slots; or an M. module with two NVMe or SATA M. SSD slots. Modular RAID (mraid) riser, can optionally be a riser that supports either: Hardware RAID controller card Interposer card for embedded SATA RAID Chassis intrusion switch (optional) PCIe cable connectors for front-loading NVMe SSDs on PCIe riser Internal USB.0 port on motherboard Micro-SD card socket on PCIe riser 9 RTC battery, vertical socket - The Technical Specifications Sheets for all versions of this server, which include supported component part numbers, are at Cisco UCS Servers Technical Specifications Sheets (scroll down to Technical Specifications). Summary of Server Features The following table lists a summary of server features. Feature Chassis Description One rack-unit (RU) chassis
Summary of Server Features Feature Central Processor Description Up to two CPUs from the Intel Xeon Processor Scalable Family. This includes CPUs from the following series: Intel Xeon Bronze XXX Processors Intel Xeon Silver XXX Processors Intel Xeon Gold XXX Processors Intel Xeon Gold XXX Processors Intel Xeon Platinum XXX Processors Memory Multi-bit error protection Baseboard management Network and management I/O DDR DIMM sockets on the motherboard ( each CPU) Multi-bit error protection is supported BMC, running Cisco Integrated Management Controller (Cisco IMC) firmware. Depending on your Cisco IMC settings, Cisco IMC can be accessed through the -Gb dedicated management port, the -Gb/0-Gb Ethernet LAN ports, or a Cisco virtual interface card. Rear panel: One -Gb Ethernet dedicated management port (RJ- connector) Two -Gb/0-Gb BASE-T Ethernet LAN ports (RJ- connectors) The dual LAN ports can support Gbps and 0 Gbps, depending on the link partner capability. One RS- serial port (RJ- connector) One VGA video connector port (DB- connector) Two USB.0 ports Front panel: One front-panel keyboard/video/mouse (KVM) connector that is used with the KVM cable, which provides two USB.0, one VGA, and one DB-9 serial connector. Modular LOM WoL One dedicated socket (x PCIe lane) that can be used to add an mlom card for additional rear-panel connectivity. The two -Gb/0-Gb BASE-T Ethernet LAN ports support the wake-on-lan (WoL) standard.
Summary of Server Features Feature Power Description Two power supplies, redundant as +: AC power supplies 0 W AC each AC power supplies 00 W AC each AC power supplies 00 W AC each DC power supplies 00 W DC each Do not mix power supply types or wattages in the server. ACPI Cooling PCIe I/O InfiniBand Storage, front-panel The advanced configuration and power interface (ACPI).0 standard is supported. Seven hot-swappable fan modules for front-to-rear cooling. Two horizontal PCIe expansion slots on a PCIe riser assembly. See PCIe Slot Specifications for specifications of the slots. The PCIe bus slots in this server support the InfiniBand architecture. The server is orderable in three different versions, each with a different front panel/drive-backplane configuration. Cisco UCS C0 M (UCSC-0-MSX) Small form-factor (SFF) drives, with 0-drive backplane. Supports up to 0.-inch SAS/SATA drives. Drive bays and support NVMe SSDs. Cisco UCS C0 M (UCSC-0-MSN) SFF drives, with 0-drive backplane. Supports up to 0.-inch NVMe-only SSDs in drive bays -0. Cisco UCS C0 M (UCSC-0-ML) Large form-factor (LFF) drives, with four-drive backplane. Supports up to four.-inch SAS/SATA drives. Drive bays and support NVMe SSDs. A size-converter drive sled is required to hold.-inch SSDs. Storage, internal The server has these internal storage options: One USB port on the motherboard. Mini-storage module socket, optionally with either: SD card module. Supports up to two SD cards. M. SSD module. Supports either two SATA M. SSDs or two NVMe M. SSDs. One micro-sd card socket on PCIe riser.
Summary of Server Features Feature Storage management Description The server has a dedicated internal mraid riser that supports one of the following storage-controller options: A PCIe-style Cisco modular RAID controller card (SAS/SATA). A PCIe-style interposer card for the server s embedded SATA RAID controller. For a detailed list of storage controller options, see Supported Storage Controllers and Cables. RAID backup Integrated video The server has a mounting bracket near the cooling fans for the supercap unit that is used with the Cisco modular RAID controller card. Integrated VGA video.