180 IBM PureFlex System and IBM Flex System Products and Technology
Figure 5-26 shows the components on the system board of the x220.
Figure 5-26 Layout of the IBM Flex System x220 Compute Node system board
5.3.2 Models
The current x220 models are shown in Table 5-30. All models include 4 GB of memory (one 4
GB DIMM) running at either 1333 MHz or 1066 MHz (depending on model).
Table 5-30 Models of the IBM Flex System x220 Compute Node, type 7906
Operating systems
supported
Microsoft Windows Server 2008 R2, Red Hat Enterprise Linux 5 and 6, SUSE Linux Enterprise
Server 10 and 11, VMware vSphere. For more information, see 5.3.13, “Operating system
support” on page 197.
Service and support Optional service upgrades are available through IBM ServicePac® offerings: 4-hour or 2-hour
response time, 8-hour fix time, 1-year or 2-year warranty extension, and remote technical
support for IBM hardware and selected IBM and OEM software.
Dimensions Width: 217 mm (8.6 in.), height: 56 mm (2.2 in.), depth: 492 mm (19.4 in.)
Weight Maximum configuration: 6.4 kg (14.11 lb).
Components Specification
Hot-swap drive bay
backplane
Processor 2 and
six memory DIMMs
I/O connector 2Light path
diagnostics
Processor 1 and
six memory DIMMs
Expansion
Connector
Fabric Connector
I/O connector 1
Optional
ServeRAID H1135
USB
port 2
USB
port 1
Broadcom
Ethernet
Model Intel Processor
E5-2400: 2 maximum
Pentium 1400: 1 maximum
Memory RAID
adapter
Disk
bays
a
Disks Embedded
1 GbE
b
I/O
slots
(used/
max)
7906-A2x 1x Intel Pentium 1403 2C
2.6 GHz 5MB 1066 MHz 80W
1x 4 GB UDIMM
(1066 MHz)
c
ServeRAID
C105
2x 2.5”
hot-swap
Open Standard 1 / 2
b
7906-B2x 1x Intel Xeon E5-2430L 6C
2.0 GHz 15 MB 1333 MHz
60W
1x 4 GB UDIMM
1333 MHz
ServeRAID
C105
2x 2.5”
hot-swap
Open Standard 1 / 2
b
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