SYSTEM CONFIGURATION GUIDE
–
NEC Express5800/R120g-2M
NEC Corporation
Revision 3.0
– October, 2016
16
Xeon E5-2697A v4 Processor Kit
Intel® Xeon ® Processor E5-2697A v4(2.60 GHz,16C/32T, 40
MB)
N8101-1042F
Xeon E5-2698 v4 Processor Kit
Intel® Xeon ® Processor E5-2698 v4 (2.20 GHz, 20C/40T, 50 MB)
N8101-1043F
Xeon E5-2699 v4 Processor Kit
Intel® Xeon ® Processor E5-2699 v4 (2.20 GHz, 22C/44T, 55 MB)
N8101-1044F
Heat Sink
1st
Processor Heat Sink
For 1
st
Processor
(Standard)
2nd
Processor Heat Sink
For 2
nd
Processor, including cooling fan kit
N8101-781F
NOTE:
Minimum one processor kit from above must be installed.
The processors must be the same to configure dual processor system.
The maximum number of logical processors supported by OS
See the table below for the maximum number of logical processors that you can actually use on your
system.
Number of Logical Processors Supported by Operating Systems
Maximum Available
Number of logical
Processors
Microsoft Windows Server 2008 R2 Standard (x64)
Microsoft Windows Server 2008 R2 Enterprise (x64)
256
1
88
Microsoft Windows Server 2012 Standard
Microsoft Windows Server 2012 Datacenter
Microsoft Windows Server 2012 R2 Standard
Microsoft Windows Server 2012 R2 Datacenter
640
1
88
Red Hat Enterprise Linux 6 (x86_64)
Red Hat Enterprise Linux 7
240
88
VMware ESXi 5.5
320
88
VMware ESXi 6.0
480
88
1
The maximum numbers of logical processors when using Hyper-V are below
-
Windows Server 2008 R2 : 64
-
Windows Server 2012, Windows Server 2012 R2 : 320
