Cisco UCS C240 M4 Service Manual

3-64
Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
Chapter 3 Maintaining the Server
Installing or Replacing Server Components
Replacing Power Supplies
The server can have one or two power supplies. When two power supplies are installed they are
redundant as 1+1 and hot-swappable.
• Replacing an AC Power Supply, page 3-64
• Replacing a DC Power Supply, page 3-65
• Installation Grounding, page 3-68
• See Power Specifications, page A-2 for more information about the supported power supplies.
• See Rear Panel LEDs and Buttons, page 3-5 for information about the power supply LEDs.
• See Replacing a DC Power Supply, page 3-65 for information about wiring a DC power supply.
Replacing an AC Power Supply
Note If you have ordered a server with power supply redundancy (two power supplies), you do not have to
power off the server to replace power supplies because they are redundant as 1+1 and hot-swappable.
Note Do not mix power supply types in the server. Both power supplies must be the same wattage and Cisco
product ID (PID).
Step 1 Remove the power supply that you are replacing or a blank panel from an empty bay:
a. Perform one of the following actions:
– If your server has only one power supply, shut down and power off the server as described in
Shutting Down and Powering Off the Server, page 3-9.
– If your server has two power supplies, you do not have to shut down the server.
b. Remove the power cord from the power supply that you are replacing.
For a DC power supply, release the electrical connector block from the power supply by pushing the
orange plastic button on the top of the connector inward toward the power supply (see Figure 3-32).
Pull the connector block from the power supply.
c. Grasp the power supply handle while pinching the green release lever towards the handle (see
Figure 3-30).
d. Pull the power supply out of the bay.
Step 2 Install a new power supply:
a. Grasp the power supply handle and insert the new power supply into the empty bay.
b. Push the power supply into the bay until the release lever locks.
c. Connect the power cord to the new power supply.
For a DC power supply, push the electrical connector block into the power supply.
d. If you shut down the server, press the Power button to return the server to main power mode.

Cisco UCS C240 M4 Specifications

General

Tcase	78.9 °C
Bus type	QPI
Stepping	M1
Scalability	2S
Processor code	SR1YA
Processor cache	25 MB
Processor cores	10
Processor model	E5-2650V3
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
Embedded options available	No
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
Total storage capacity	- GB
Maximum storage capacity	- TB
Number of HDDs installed	-
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
LAN controller	Intel® I350
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
Serial ports quantity	0
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
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 Oracle Solaris Ubuntu Server CentOS
Chassis type	Rack (2U)
Power supply input frequency	50 - 60 Hz
Processor ARK ID	81705
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00
Trusted Platform Module (TPM) version	1.2
PCI Express slots version	3.0

Weight and Dimensions

Depth	738 mm
Width	448 mm
Height	87 mm