Cisco UCS C220 M4 Maintaining The Server

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Cisco UCS C220 M4 Server Installation and Service Guide
OL-32473-01
Chapter 3 Maintaining the Server
Installing or Replacing Server Components
CPU Configuration Rules
This server has two CPU sockets. Each CPU supports four DIMM channels (12 DIMM slots). See
Figure 3-15.
• The server can operate with one CPU or two identical CPUs installed.
• The minimum configuration is that the server must have at least CPU1 installed. Install CPU1 first,
and then CPU2.
• The following restrictions apply when using a single-CPU configuration:
– The maximum number of DIMMs is 12 (only CPU1 channels A, B, C, and D).
– PCIe riser 2/slot 2 is unavailable.
CPU Replacement Procedure
Caution CPUs and their motherboard sockets are fragile and must be handled with care to avoid damaging pins
during installation. The CPUs must be installed with heatsinks and their thermal pads to ensure proper
cooling. Failure to install a CPU correctly might result in damage to the server.
Note This server uses the new independent loading mechanism (ILM) CPU sockets, so no Pick-and-Place
tools are required for CPU handling or installation. Always grasp the plastic frame on the CPU when
handling.
Step 1 Power off the server as described in Shutting Down and Powering Off the Server, page 3-8.
Step 2 Slide the server out the front of the rack far enough so that you can remove the top cover. You might have
to detach cables from the rear panel to provide clearance.
Caution If you cannot safely view and access the component, remove the server from the rack.
Step 3 Remove the top cover as described in Removing and Replacing the Server Top Cover, page 3-9.
Step 4 Remove the plastic air baffle that sits over the CPUs.
Step 5 Remove the heatsink that you are replacing. Use a Number 2 Phillips-head screwdriver to loosen the four
captive screws that secure the heatsink and then lift it off of the CPU.
Note Alternate loosening each screw evenly to avoid damaging the heatsink or CPU.
Step 6 Open the CPU retaining mechanism:
a. Unclip the first retaining latch labeled with the icon, and then unclip the second retaining
latch labeled with the icon. See Figure 3-16.
b. Open the hinged CPU cover plate.

Cisco UCS C220 M4 Specifications

General

Tcase	78.9 °C
Bus type	QPI
Stepping	M1
FSB Parity	No
Scalability	2S
Processor code	SR1YA
Processor cache	25 MB
Processor cores	10
System bus rate	9.6 GT/s
Processor series	Intel Xeon E5-2600 v3
Processor socket	LGA 2011-v3
Processor threads	20
Processor codename	Haswell
Motherboard chipset	Intel C610
Processor frequency	2.3 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor package size	52.5 x 45 mm
Processor front side bus	- MHz
Processor boost frequency	3 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
PCI Express configurations	x4, x8, x16
Supported instruction sets	AVX 2.0
Thermal Design Power (TDP)	105 W
Compatible processor series	Intel® Xeon®
Supported processor sockets	LGA 2011-v3 (Socket R)
Number of processors installed	2
Physical Address Extension (PAE)	46 bit
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR4-SDRAM
Memory channels supported by processor	Quad
Memory clock speeds supported by processor	1600, 1866, 2133 MHz
Memory bandwidth supported by processor (max)	68 GB/s
Maximum internal memory supported by processor	768 GB
HDD size	- \
RAID levels	0, 1, 5, 6, 10, 50, 60, JBOD
HDD interface	-
Total storage capacity	0 GB
Maximum storage capacity	- TB
Number of HDDs installed	0
Memory slots	24
Internal memory	16 GB
Memory clock speed	2133 MHz
Maximum internal memory	384 GB
Maximum graphics card memory	8 MB
Graphics card	G200e
Graphics card family	Matrox
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	Gigabit Ethernet
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	4
PCI Express slots version	3.0
Processor ARK ID	81705
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00
Power supply	770 W
Power supply input frequency	50 - 60 Hz
Chassis type	Rack (1U)
Trusted Platform Module (TPM) version	1.2
Compatible operating systems	Microsoft Windows Server 2012 R2 Microsoft Windows Server 2012 Microsoft Windows Server 2008 R2 Red Hat Enterprise Linux Novell SUSE Linux Enterprise Server Oracle Linux (Unbreakable Enterprise Kernel (UEK)) Oracle Solaris Ubuntu Server CentOS

Weight and Dimensions

Depth	756 mm
Width	430 mm
Height	43.2 mm