Cisco UCS C220 M3 Installation And Service Guide

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Cisco UCS C220 Server Installation and Service Guide
OL-25760-01
Appendix C RAID Controller Considerations
Embedded MegaRAID Controller
Notes on Supported Embedded MegaRAID Levels
The following RAID levels are supported by the embedded MegaRAID controller.
• RAID 0—You can configure a RAID 0 virtual drive (VD) using one or more physical drives (PDs).
This level supports up to eight VDs and PDs.
• RAID 1—A RAID 1 VD is configured from only two PDs. This level supports up to eight PDs (four
RAID arrays) and eight VDs.
• RAID 5—You can configure a RAID 5 VD using three or more PDs. This level supports up to eight
PDs and eight VDs.
• RAID 10—This is a spanned VD; that is, RAID 0 is implemented on two or more RAID 1 VDs. This
level supports up to eight PDs (two to four RAID 1 volumes spanned) and one VD.
Note None of these RAID levels require drives of the same size. The smallest drive in the array determines
the size of the VD.
Note An array can be divided into multiple VDs of the same RAID level, except when using RAID 10. Mixed
arrays are not permitted. For example, you cannot configure a three-drive array into RAID 0 and RAID 5
V
Ds. Unlike RAID 0, 1, and 5, you cannot create multiple RAID 10 VDs from the same array. A single
RAID 10 VD uses up the entire array.

Cisco UCS C220 M3 Specifications

General

Tcase	70 °C
Bus type	QPI
Stepping	M1
FSB Parity	No
Scalability	2S
Processor cache	10 MB
Processor cores	4
System bus rate	6.4 GT/s
Processor series	Intel Xeon E5-2600
Processor socket	LGA 2011 (Socket R)
Processor codename	Sandy Bridge EP
Processor frequency	2.4 GHz
Processor cache type	Smart Cache
Processor manufacturer	Intel
Processor package size	52.5 x 45.0 mm
Processor front side bus	- MHz
Processor boost frequency	2.50 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Graphics & IMC lithography	32 nm
PCI Express configurations	x4, x8, x16
Supported instruction sets	AVX
Thermal Design Power (TDP)	80 W
Number of processors installed	2
CPU multiplier (bus/core ratio)	24
Physical Address Extension (PAE)	46 bit
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR3-SDRAM
Memory channels supported by processor	Quad
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s
Maximum internal memory supported by processor	750 GB
HDD size	2.5 \
HDD interface	-
Total storage capacity	500 GB
Compatible memory cards	SD
Maximum storage capacity	- TB
Memory slots	16
Internal memory	32 GB
Memory clock speed	1866 MHz
Maximum internal memory	- GB
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	3
Chassis type	Rack (1U)
Power supply	450 W
Safety	UL 60950-1 No. 21CFR1040, CAN/CSA-C22.2 No. 60950-1, IEC 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1, GB4943 2001
Certification	47CFR Part 15 (CFR 47), AS/NZS CISPR22, CISPR2 2, EN55022, ICES003, VCCI, EN61000-3-2, EN61000-3-3, KN22, CNS13438, EN55024, CISPR24, EN300386, KN24
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 12000 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 93 %
Operating relative humidity (H-H)	10 - 90 %
PCI Express slots version	3.0
Processor ARK ID	64588
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00
Harmonized System (HS) code	84714100

Weight and Dimensions

Depth	724 mm
Width	430 mm
Height	43.2 mm