Cisco UCS C220 M3 Configuration Guide

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RAID 0
RAID 0 provides disk striping across all the drives in the RAID drive group. RAID 0 does not provide any data
redundancy, but it offers the best performance of any RAID level. RAID 0 divides data into smaller segments and
then stripes the data segments across each drive in the drive group. The size of each data segment is determined
by the stripe size. RAID 0 offers high bandwidth.
RAID 0 is excellent for applications that require high bandwidth but do not require fault tolerance. Table 1 provides
an overview of RAID 0. Figure 2 shows an example of RAID 0 use.
Table 1. RAID 0
RAID 0
Uses
Ÿ
●
Provides high data throughput, especially for large files
●
Good for any environment that does not require fault tolerance
Advantages
Ÿ
●
Provides increased data throughput for large files
●
No capacity loss penalty for parity
Limitations
Ÿ
●
Does not provide fault tolerance or high bandwidth
●
All data is lost if any drive fails
Drives
1 through 32
Figure 2. RAID 0 Drive Group with Two Drives
RAID 1
In RAID 1, the RAID controller duplicates all the data from one drive to a second drive in the drive group. RAID 1
supports an even number of drives from 2 through 32 in a single span. It provides complete data redundancy, but
at the cost of doubling the required data storage capacity.
RAID 1 is excellent for environments that require fault tolerance and have small capacity. Table 2 provides an
overview of RAID 1. Figure 3 shows an example of RAID 1 use.
Table 2. RAID 1
RAID 1
Uses
Good for small databases or any other environment that requires fault tolerance but has low
capacity
Advantages
Provides complete data redundancy
Limitations
Requires twice as many drives
Drives
2 through 32 (must be an even number of drives)

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