Cisco UCS C220 M4 Maintaining The Server

3-5
Cisco UCS C220 M4 Server Installation and Service Guide
OL-32473-01
Chapter 3 Maintaining the Server
Status LEDs and Buttons
Rear Panel LEDs and Buttons
Figure 3-2 shows the rear panel LEDs and buttons. Table 3-2 defines the LED states.
Figure 3-2 Rear Panel LEDs and Buttons
1 Optional mLOM card LEDs
(not shown, see Table 3-2)
5 1-Gb Ethernet link status LED
2 1-Gb Ethernet dedicated management link
status LED
6 Rear unit identification button/LED
3 1-Gb Ethernet dedicated management link
speed LED
7 Power supply status LED
4 1-Gb Ethernet link speed LED
Table 3-2 Rear Panel LEDs, Definitions of States
LED Name State
1 Optional mLOM 10-Gb SFP+
(there is a single status LED)
• Off—No link is present.
• Green, steady—Link is active.
• Green, blinking—Traffic is present on the active link.
1 Optional mLOM 10-Gb BASE-T
link speed
• Off—Link speed is 10 Mbps.
• Amber—Link speed is 100 Mbps/1 Gbps.
• Green—Link speed is 10 Gbps.
1 Optional mLOM 10-Gb BASE-T
link status
• Off—No link is present.
• Green—Link is active.
• Green, blinking—Traffic is present on the active link.
2 1-Gb Ethernet dedicated
management link speed
• Off—Link speed is 10 Mbps.
• Amber—Link speed is 100 Mbps.
• Green—Link speed is 1 Gbps.
3 1-Gb Ethernet dedicated
management link status
• Off—No link is present.
• Green—Link is active.
• Green, blinking—Traffic is present on the active link.
4 1-Gb Ethernet link speed
• Off—Link speed is 10 Mbps.
• Amber—Link speed is 100 Mbps.
• Green—Link speed is 1 Gbps.
353089
mLOM
PCIe 01 PCIe 02
PSU 01 PSU 02
1 32 5 6 74
12

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