Overview

Overview

The server is orderable in different versions, each with a different front panel/drive-backplane configuration.

  • Cisco UCS C220 M5 (UCSC-220-M5SX)—Small form-factor (SFF) drives, with 10-drive backplane. Supports up to 10 2.5-inch SAS/SATA drives. Drive bays 1 and 2 support NVMe SSDs.

  • Cisco UCS C220 M5 (UCSC-220-M5SN)—SFF drives, with 10-drive backplane. Supports up to 10 2.5-inch NVMe-only SSDs.

  • Cisco UCS C220 M5 (UCSC-220-M5L)—Large form-factor (LFF) drives, with four-drive backplane. Supports up to four 3.5-inch SAS/SATA drives. Drive bays 1 and 2 support NVMe SSDs. A size-converter drive sled is required to hold 2.5-inch SSDs.

External Features

This topic shows the external features of the server versions.

Cisco UCS C220 M5 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.

Figure 1. Cisco UCS C220 M5 Server (SFF Drives) Front Panel

1

Drive bays 1 – 10 support SAS/SATA hard disk drives (HDDs) and solid state drives (SSDs)

7

Fan status LED

2

  • UCSC-220-M5SX: Drive bays 1 and 2 support NVMe PCIe SSDs.

  • UCSC-220-M5SN: Drive bays 1 – 10 support only NVMe PCIe SSDs.

8

Network link activity LED

3

Power button/power status LED

9

Temperature status LED

4

Unit identification button/LED

10

Pull-out asset tag

5

System status LED

11

KVM connector

(used with KVM cable that provides one DB-15 VGA, one DB-9 serial, and two USB connectors)

6

Power supply status LED

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Cisco UCS C220 M5 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.

Figure 2. Cisco UCS C220 M5 Server (LFF Drives) Front Panel

1

Drive bays 1 – 4 support SAS/SATA HDDs and SSDs

7

Temperature status LED

2

Drive bays 1 and 2 support NVMe PCIe SSDs.

A size-converter drive sled is required if 2.5-inch SSDs are used.

8

Power supply status LED

3

Power button/power status LED

9

Network link activity LED

4

Unit identification button/LED

10

KVM connector

(used with KVM cable that provides one DB-15 VGA, one DB-9 serial, and two USB connectors)

5

System health LED

11

Pull-out asset tag

6

Fan status LED

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Cisco UCS C220 M5 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 3. Cisco UCS C220 M5 Server Rear Panel

1

Modular LAN-on-motherboard (mLOM) card bay (x16 PCIe lane)

7

Rear unit identification button/LED

2

USB 3.0 ports (two)

8

Power supplies (two, redundant as 1+1)

3

Dual 1-Gb/10-Gb Ethernet ports (LAN1 and LAN2)

The dual LAN ports can support 1 Gbps and 10 Gbps, depending on the link partner capability.

9

PCIe riser 2/slot 2 (x16 lane)

Includes PCIe cable connectors for front-loading NVMe SSDs (x8 lane)

4

VGA video port (DB-15 connector)

10

PCIe riser 1/slot 1 (x16 lane)

5

1-Gb Ethernet dedicated management port

11

Threaded holes for dual-hole grounding lug

6

Serial port (RJ-45 connector)

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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 4. Cisco UCS C220 M5 Server, Serviceable Component Locations

1

Front-loading drive bays 1–10 support SAS/SATA drives.

  • UCSC-220-M5SX: Drive bays 1 and 2 support NVMe PCIe SSDs.

  • UCSC-220-M5SN: Drive bays 1 – 10 support only NVMe PCIe SSDs.

  • UCSC-220-M5L: Drive bays 1 and 2 support NVMe PCIe SSDs.

10

Power supplies (hot-swappable when redundant as 1+1)

2

Cooling fan modules (seven, hot-swappable)

11

Trusted platform module (TPM) socket on motherboard (not visible in this view)

3

Supercap unit mounting bracket (RAID backup)

12

PCIe riser 2/slot 2 (half-height, x16 lane)

Includes PCIe cable connectors for front-loading NVMe SSDs (x8 lane)

4

DIMM sockets on motherboard (12 per CPU)

13

PCIe riser 1/slot 1 (full-height, x16 lane)

Includes socket for Micro-SD card

5

CPUs and heatsinks (up to two)

14

Modular LOM (mLOM) card bay on chassis floor (x16 PCIe lane), not visible in this view

6

Mini-storage module socket. Options:

  • SD card module with two SD card slots

  • M.2 module with slots for either two SATA M.2 drives or two NVMe M.2 drives

  • Cisco Boot-Optimized M.2 RAID Controller (module with two slots for SATA M.2 drives, plus an integrated SATA RAID controller that can control the two M.2 drives in a RAID 1 array)

15

Modular RAID (mRAID) riser, can optionally be a riser that supports either:

  • Hardware RAID controller card

  • Interposer card for embedded SATA RAID

7

Chassis intrusion switch (optional)

16

PCIe cable connectors for front-loading NVMe SSDs on PCIe riser 2

8

Internal USB 3.0 port on motherboard

17

Micro-SD card socket on PCIe riser 1

9

RTC battery, vertical socket

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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

Description

Chassis

One rack-unit (1RU) chassis

Central Processor

Up to two CPUs from the Intel Xeon Processor Scalable Family. This includes CPUs from the following series:

  • Intel Xeon Bronze 3XXX Processors

  • Intel Xeon Silver 4XXX Processors

  • Intel Xeon Gold 5XXX Processors

  • Intel Xeon Gold 6XXX Processors

  • Intel Xeon Platinum 8XXX Processors

Memory

24 DDR4 DIMM sockets on the motherboard (12 each CPU)

Multi-bit error protection

Multi-bit error protection is supported

Baseboard management

BMC, running Cisco Integrated Management Controller (Cisco IMC) firmware.

Depending on your Cisco IMC settings, Cisco IMC can be accessed through the 1-Gb dedicated management port, the 1-Gb/10-Gb Ethernet LAN ports, or a Cisco virtual interface card.

Network and management I/O

Rear panel:

  • One 1-Gb Ethernet dedicated management port (RJ-45 connector)

  • Two 1-Gb/10-Gb BASE-T Ethernet LAN ports (RJ-45 connectors)

    The dual LAN ports can support 1 Gbps and 10 Gbps, depending on the link partner capability.

  • One RS-232 serial port (RJ-45 connector)

  • One VGA video connector port (DB-15 connector)

  • Two USB 3.0 ports

Front panel:

  • One front-panel keyboard/video/mouse (KVM) connector that is used with the KVM cable, which provides two USB 2.0, one VGA, and one DB-9 serial connector.

Modular LOM

One dedicated socket (x16 PCIe lane) that can be used to add an mLOM card for additional rear-panel connectivity.

Power

Two power supplies, redundant as 1+1:

  • AC power supplies 770 W AC each

  • AC power supplies 1050 W AC each

  • AC power supplies 1600 W AC each

  • DC power supplies 1050 W DC each

Do not mix power supply types or wattages in the server.

ACPI

The advanced configuration and power interface (ACPI) 4.0 standard is supported.

Cooling

Seven hot-swappable fan modules for front-to-rear cooling.

PCIe I/O

Two horizontal PCIe expansion slots on a PCIe riser assembly.

See PCIe Slot Specifications for specifications of the slots.

InfiniBand

The PCIe bus slots in this server support the InfiniBand architecture.

Storage, front-panel

The server is orderable in three different versions, each with a different front panel/drive-backplane configuration.

  • Cisco UCS C220 M5 (UCSC-220-M5SX)—Small form-factor (SFF) drives, with 10-drive backplane. Supports up to 10 2.5-inch SAS/SATA drives. Drive bays 1 and 2 support NVMe SSDs.

  • Cisco UCS C220 M5 (UCSC-220-M5SN)—SFF drives, with 10-drive backplane. Supports up to 10 2.5-inch NVMe-only SSDs in drive bays 1-10.

  • Cisco UCS C220 M5 (UCSC-220-M5L)—Large form-factor (LFF) drives, with four-drive backplane. Supports up to four 3.5-inch SAS/SATA drives. Drive bays 1 and 2 support NVMe SSDs. A size-converter drive sled is required to hold 2.5-inch SSDs.

Storage, internal

The server has these internal storage options:

  • One USB port on the motherboard.

  • One micro-SD card socket on PCIe riser 1.

  • Mini-storage module socket, optionally with either:

    • SD card module. Supports up to two SD cards.

    • M.2 SSD module. Supports either two SATA M.2 SSDs or two NVMe M.2 SSDs.

    • Cisco Boot-Optimized M.2 RAID Controller (module with two slots for SATA M.2 drives, plus an integrated SATA RAID controller that can control the two SATA M.2 drives in a RAID 1 array)

Storage management

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

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 video

Integrated VGA video.