Cisco UCS C220 M5 User Manual

Figure 35: mRAID Riser (Internal Riser 3) Location
Card-ejector lever3External blue handle1
-Two pegs on inner chassis wall2
Replacing a SAS Storage Controller Card (RAID or HBA) in Riser 3
For hardware-based storage control, the server can use a Cisco modular SAS RAID controller or SAS HBA
that plugs into a horizontal socket on a dedicated mRAID riser (internal riser 3).
You cannot use a hardware RAID controller card and the embedded software RAID controller to control
front-panel drives at the same time. See Embedded SATA RAID Controller for details.
Note
Storage Controller Card Firmware Compatibility
Firmware on the storage controller (RAID or HBA) must be verified for compatibility with the current Cisco
IMC and BIOS versions that are installed on the server. If not compatible, upgrade or downgrade the storage
controller firmware using the Cisco Host Upgrade Utility (HUU) for your firmware release to bring it to a
compatible level.
See the HUU guide for your Cisco IMC release for instructions on downloading and using the utility to bring
server components to compatible levels: HUU Guides.
Maintaining the Server
63
Maintaining the Server
Replacing a SAS Storage Controller Card (RAID or HBA) in Riser 3

Cisco UCS C220 M5 Specifications

General

Processor cache	22 MB
Processor model	6130
Execute Disable Bit	Yes
Processor frequency	2.1 GHz
Processor manufacturer	Intel
Processor boost frequency	3.7 GHz
Number of processors installed	2
On-board graphics card	-
Memory slots	24
Internal memory	64 GB
Internal memory type	DDR4-SDRAM
Maximum internal memory	128 GB
SSD interface	Serial Attached SCSI (SAS)
Optical drive type	No
Supported HDD sizes	2.5, 3.5 \
Supported SSD sizes	2.5\
Total storage capacity	32 GB
Maximum storage capacity	- TB
Chassis type	Rack (1U)
Power supply	700 W
Intel TSX-NI version	1.00