NEC Network Hardware R320A E4 User Manual

Express5800 series  
System Configuration Guide  
Express5800/R320a-E4,R320b-M4  
[2010.10]  
(Windows2008 R2 model)  
1
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Low-End Rack mount model  
N8800-155 Express5800/R320a-E4(4C/E5504-W28EX64) no-Memory, no-HDD  
Intel® Xeon® Processor E5504 (2.0GHz) x1, 4MB 3rd cache, QPI speed 4.8GT/s  
no-Memory, no-HDD,  
DVD-RAM drive x1, 1000BASE-T 2ch, PCI slot x2  
Windows Server 2008 R2 Enterprise supported.  
x64  
NEC EXPRESSBUILDER (NEC ESMPRO Manager/Agent included)  
Intel® Xeon®  
Processor E5504  
Windows Server 2008  
R2 Enterprise  
(25CAL)  
Active UpgradeTM include as standard  
Mid-Range Rack mount model  
N8800-154 Express5800/R320b-M4(6C/X5670-W28EX64)no-Memory,no-HDD  
Intel® Xeon® Processor X5670 (2.93GHz) x1, 12MB 3rd cache, QPI speed 6.4GT/s  
no-Memory, no-HDD,  
DVD-RAM drive x1, 1000BASE-T 2ch, PCI slot x4  
Windows Server 2008 R2 Enterprise Edition supported.  
x64  
EXPRESSBUILDER(NEC ESMPRO Manager/Agent included)  
Intel® Xeon®  
Processor X5670  
Windows Server 2008  
R2 Enterprise  
(25CAL)  
Active UpgradeTM included as standard  
Tower conversion kit  
N8843-003 Tower conversion kit  
About ft Server Control Software  
ft Server Control Software controls the operations of the NEC Express5800/ft series main components.ft Server  
Control Software update may be required to support a new option.  
How to confirm the ft Server Control Software Version  
On the "Programs and Features" of the Control Panel,  
select "ftServer Control Software" from the list of programs.  
The current version is Ver. 7.0. (As of October, 2010)  
3
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
R320a-E4, R320b-M4  
External Design  
450  
689  
736  
483  
178  
Tower conversion kit  
804  
220  
592  
327  
4
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
R320a-E4 Quick configuration sheet  
CPU/IO module#0  
DIMM slots x12  
LAN  
1000BASE-T x1  
Intel® Xeon®  
Processor  
E5504  
Empty  
1000BASE-T x1  
CPU socket×2  
Management LAN ×1  
#2 Empty  
Low-profile PCI-Express x4 x2  
(x8 socket)  
2.5-inch disk bays x8  
#1 Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
PSU  
Empty  
CPU/IO module#1  
DIMM slots x12  
LAN  
Intel® Xeon®  
Processor  
E5504  
1000BASE-T x1  
1000BASE-T x1  
Empty  
CPU socket×2  
Management LAN ×1  
#2 Empty  
#1 Empty  
Low-profile PCI-Express x4 x2  
(x8 socket)  
2.5-inch disk bays x8  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
PSU  
Empty  
DVD-RAM  
5
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
R320b-M4 Quick configuration sheet  
CPU/IO module#0  
DIMM slots x12  
LAN  
1000BASE-T x1  
Intel® Xeon®  
Processor  
X5670  
Empty  
1000BASE-T x1  
CPU socket x 2  
Management LAN  
#4 Empty  
#3 Empty  
Full-height PCI-Express x4×2  
(x8 socket)  
#2 Empty  
#1 Empty  
Low-profile PCI-Express x4×2  
2.5-inch disk bays×8  
(x8 socket)  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
PSU  
CPU/IO module#1  
DIMM slots x12  
LAN  
Intel® Xeon®  
Processor  
X5670  
1000BASE-T x1  
1000BASE-T x1  
Empty  
Management LAN  
CPU socket x 2  
#4 Empty  
#3 Empty  
Full-height PCI-Express x4 x2  
(x8 socket)  
#2 Empty  
#1 Empty  
Low-profile PCI-Express x4 x2  
(x8 socket)  
2.5-inch disk bays×8  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
Empty  
PSU  
Empty  
DVD-RAM  
6
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
CPU  
CPU socket  
Intel® Xeon® Processor E5504 / X5670  
N8801-041 2GHz, Set of CPU x2  
N8801-043 2.93GHz, Set of CPU x2  
Set of CPU x2  
Note)Select the same CPU  
as the standard CPU.  
A pair of processors  
CPU/IO module#0  
CPU/IO module#1  
N8801-041 for N8800-155F(R320a-E4)  
N8801-043 for N8800-154F(R320b-M4)  
Empty  
Empty  
Intel® Xeon® Processor E5504 / X5670 x1 Standard  
Intel® Xeon® Processor E5504 / X5670 x1 Standard  
Memory  
DIMM slots  
For R320a-E4 (DDR3-1333 Registered DIMM set)  
N8802-047  
2GB(2GB×1)x2  
N8802-048 12GB(4GB×3)x2  
N8802-049 24GB(8GB×3)x2  
For R320b-M4 (DDR3-1333 Registered DIMM set)  
N8802-044  
2GB(2GB×1)x2  
N8802-045 12GB(4GB×3)x2  
N8802-046 24GB(8GB×3)x2  
*4GB or larger size is recommended when using Hyper-V  
Set of 2 or 6 DIMMs  
Memory configuration pattern  
* Only the following patterns are supported.  
DIMM Slot number  
Notes  
Standard CPU side  
2nd CPU side  
Total MEM  
2GB*1  
4GB  
1
2
2
2
2
2
2
4
4
8
8
2
3
4
5
6
12 11 10  
9
8
7
CPU  
Required system disk  
2
2
2
2
2
4
4
8
8
8
6GB  
2
2
2
2
4
4
8
8
8
8GB  
2
2
2
73.2GB or larger  
10GB  
12GB  
12GB  
24GB  
24GB  
36GB  
2
2
2
4
Single  
4
4
146.5GB or larger  
300GB  
4
8
4
8
4
8
48GB  
8
2GB*1  
4GB*1  
6GB  
2
2
2
2
2
2
2
2
2
4
4
4
8
8
8
2
2
2
2
2
2
2
2
2
4
4
4
8
8
8
2
8GB  
73.2GB or larger  
2
10GB  
12GB  
16GB  
20GB  
24GB  
24GB  
36GB  
48GB  
48GB  
72GB  
96GB  
2
2
2
2
2
2
2
4
4
4
8
8
8
2
2
2
2
4
4
4
8
8
8
2
2
2
2
4
4
4
8
8
8
2
2
2
2
4
4
4
8
8
8
2
2
2
2
2
2
Twin  
2
2
2
2
2
2
146.5GB or larger  
300GB  
2
4
2
4
2
4
2
4
2
4
2
4
4
8
4
8
4
8
4
8
4
8
4
8
*1: Interleave is enabled except 2GB DIMM x1 per CPU configuration.  
7
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Internal HDD  
Diskbays  
Be sure to install by double of hard disk drives in order to have the RAID-1 configuration.  
Also, both of the hard disk drives must have same capacity and rotational speed.  
N8850-042  
N8850-043  
N8850-044  
N8850-045  
N8850-046  
146.5GB HDD (10,000rpm)  
300GB HDD (10,000rpm)  
600GB HDD (10,000rpm)  
73.2GB HDD (15,000rpm)  
146.5GB HDD (15,000rpm)  
Install 2x HDD (Same product code) as one set  
Disk bays x8  
Disk bays x8  
CPU/IO module0  
CPU/IO module1  
#0  
System Disk  
#0  
System Disk  
#2  
#4  
#2  
#6  
#4  
#6  
Empty Empty Empty  
Empty Empty Empty  
Empty Empty Empty  
Empty Empty Empty  
Empty  
Empty  
#5  
#3  
#7  
#1  
#5  
#3  
#7  
#1  
Mirroring  
The 73.2 GB of hard disk drive is recommended to install as system  
drive in order to reduce the time to resynchronize,when the system  
memory is below 20GB.  
When the system memory is 20GB or more,the system Disk needs to be  
146.5GB or larger. Also,300GB HDD is required when the system memory  
is 48GB or more.  
*The RDR resumes disk mirroring by performing quick copies of only data  
changes, helping reduce the resynchronization time. However, please note that it  
would be the whole copy when replacing with a new disk.  
Server Management (EXPRESSSCOPE Engine2)  
CPU/IO module#0  
Onboard  
RAS chip  
R320a-E4 and R320b-M4 have the enhanced remote management function EXPRESSSCOPE  
Engine2as standard.  
Onboard  
RAS chip  
EXPRESSSCOPE Engine 2 (Standard)  
CPU/IO module#1  
*There is Management LAN port (100/10BASE-TX) on each CPU/IO module.  
8
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Display  
D-sub 15 pin  
Interface  
Local procurement.  
Display is NOT provided with the main unit. Please arrange locally.  
Keyboard  
USB  
N8870-002AF Keyboard (USB) (Cable length 1.8m)  
Not included in the main unit.  
USB cable  
[K410-177(1A)]  
(1.5m)  
Arrange as needed.  
Mouse  
Connect via keyboard  
N8870-010A Mouse (USB) (Cable length 1.8m)  
Not included in the main unit.  
[Notes for Keyboard/Mouse]  
Do not connect non-NEC-authorized USB devices.  
FDD  
[Notes for FDD]  
Choose one form the following (Exclusive use)  
N8160-81 External FDD  
3.5-inchFDD(720KB/1.44MB)  
USB  
USB cable  
[K410-177(1A)]  
(1.5m)  
Cable length 0.9m  
[Discontinued on 2010/11/29]  
Arrange as needed.  
A tray to install the floppy disk drive is needed to install in the rack mount  
system. (local procurement)  
*Necessary when  
using a tray  
USB  
N8160-86 Flash FDD  
1.44MB  
[Notes for Flash FDD]  
For more details to use Flash FDD, please refer to Flash FDD Users Guide and the main units Users Guide.  
Only one floppy drive or equivalent drive can be installed in the system.  
The flash FDD does not support disaster recovery feature supported with backup software, including OS  
standard feature.  
9
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
DVD-RAM  
DVD-RAM  
DVD-RAM drive (Standard)  
[Notes for DVD-RAM drive]  
The writing software is not provided for the DVD drive.  
KVM switch unit  
Required when connecting two or more servers.  
N8191-10F  
KVM switch unit(8Server/USB)  
*When Keyboard/Mouse do not work after fail over of CPU/IO module, disconnect and reconnect the USB  
cable or press the reset switch of the KVM Switch.  
Sample configuration with KVM switch [N8191-10F]  
Display/Keyboard extension cable  
[K410-104A(03)]  
KVM switch unit  
[N8191-10F]  
(Master)  
USB  
Switch unit connection cable  
set [K410-118(XX)]  
FT server  
PS/2  
* ft Server must be connected to the master  
KVM switch when cascade connection.  
PS/2  
Switch unit connection cable  
set [K410-119(1A)]  
Express5800/100 Series  
Express5800/100 Series  
Switch unit connection cable  
set [K410-119(XX)]  
Keyboard  
KVM switch unit  
[N8191-10F]  
(Slave)  
PS/2  
Mouse  
[N8170-23]  
Switch unit connection cable  
set [K410-119(XX)]  
Up to two KVM switch units  
PS/2  
Switch unit connection cable  
set [K410-119(XX)]  
Express5800/100 Series  
10  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
17 inch LCD console unit  
USB  
Interface  
Switch Unit Connection Cable Set (1.8m/3m/5m)  
[K410-118(1A)] (1.8m)  
[K410-118(03)] (3m)  
[K410-118(05)] (5m)  
D-sub 15pin  
Interface  
Up to eight servers can be connected directly to the LCD console unit. Use optional  
Server Switch Units to connect more than eight servers.  
LCD Console Unit  
A 17-inch LCD, keyboard, mouse, and Server Switch Unit (x8)  
are integrated into the 1U LCD Console Unit.  
- 17-inch LCD Console Unit (1U/8port) [N8143-69F]  
Consists of the following components:  
17-inch LCD  
1280x1024 max. Full color  
Keyboard (no ten-key numeric keypad)  
Optical Mouse  
Server Switch Unit  
- Supports up to eight servers.  
- Allows the connection of up to 64 servers by cascading the Server  
Switch Units [N8191-10F].  
Switch Unit Connection Cable Set (1.8m)  
[K410-119(1A)]  
Server Switch Unit  
- Server Switch Unit (8 ports) [N8191-10F]  
The 17-inch LCD Console Unit [N8143-69F] allows the connection of up to 64  
servers by cascading eight Server Switch Units [N8191-10F].  
The 17-inch LCD Console Unit [N8143-69F] does not support other SSUs [N8191-  
09F/-09AF].  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
LAN  
CPU/IO module#0  
Onboard  
2x Standard LAN ports per CPU/IO module.  
1000BASE-T  
LAN port #1  
LAN port #2  
1000BASE-T  
Be sure to connect four physical LAN interfaces to the network HUB.  
Each of two pairs of 1000BASE-T on the CPU/IO module is redundant configuration.  
1000BASE-T  
LAN port #1  
Network  
LAN port #2  
1000BASE-T  
CPU/IO module#1  
Onboard  
Optional LAN cards  
on the same PCI slot# of each CPU/IO module  
CPU/IO module#0  
PCI-Ex slot  
CPU/IO module#1  
PCI-Ex slot  
Network  
A set of two cards  
N8804-009  
2-channel 1000BASE-T controller set  
[Note for optional LAN cards]  
N8804-007 is not supported on R320b-M4/R320a-E4 Windows Server 2008 R2 model.  
12  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Storage D3-10/D4-30/D8-10/D8-20/D8-30/E1-10  
- Be sure to procure the control software according to the sales region.  
Note!  
Direct connection  
CPU/IO module#0  
PCI-Ex slot  
NEC Storage:  
-D3-10/D4-30/D8-10/  
D8-20/D8-30/E1-10  
CPU/IO module#1  
PCI-Ex slot  
Fibre Channel board set  
(8Gbps)  
Fibre Channel cable set  
5m [NF9320-SJ01]  
10m[NF9320-SJ02]  
20m[NF9320-SJ03]  
50m[NF9320-SJ04]  
[N8803-038]  
A set of two cards  
[Notes for FC controller]  
On R320a-E4, it operates at 4Gbps bandwidth due to system bus performance.  
N8803-035 Fibre Channel board set (4Gbps) is not supported.  
Connection via Fiber Channel switch:  
To be supported in November.  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Tape backup  
SCSl controller  
[N8803-036]  
CPU/IO module#0  
Device Expansion Unit  
[N8141-41F]  
PCI-Ex slot  
Power Unit  
[N8181-54F]  
SCSI cable  
1m [K410-94(01)]  
2m [K410-94(02)]  
N8151-51A  
Built-in DAT(DAT72)(36GB)  
Built-in LTO(200GB)  
N8151-59  
N8151-76  
Built-in LTO(400GB)  
Double backup configuration  
Device Expansion Unit  
[N8141-41F]  
[Notes for double backup]  
(1)Backup job  
There are the following notes for double backup  
configuration.  
Configure 2 sets of SCSI controller/SCSI cable/Backup  
device. Two backup devices are recognized separately by  
OS.  
SCSI cable  
When automatically backup by a job, make a job for each  
backup device so that each device can backup. In case one  
device fails, the other backup device can backup.  
[K410-94(01)]  
[K410-94(02)]  
(2) Note for BrightStor ARCserve backup  
When making a job, backup is not performed if you put [*]  
in the [group] of destination tab.  
CPU/IO  
module #0  
CPU/IO  
Module #1  
SCSI  
controller  
FT server  
Single backup configuration  
Device Expansion Unit  
N8141-41F]  
[Notes for single backup]  
Configure 1 set of SCSI controller/SCSI cable/Backup  
device. In case a CPU/IO module or backup device fails,  
backup is not possible until the failed part is repaired or  
replaced.  
When two servers share a Device Expansion  
Unit [N8141-41F]  
SCSI cable  
[K410-94(01)]  
[K410-94(02)]  
CPU/IO  
Module #0  
CPU/IO  
Module #1  
R320a-E4,R320b-M4  
R320a-E4,R320b-M4  
SCSI  
controller  
FT server  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
SAS controller  
[N8803-037]  
CPU/IO module#0  
Device Expansion Unit  
[N8141-41]  
PCI-Ex slot  
Power Unit  
[N8181-54F]  
Internal SAS cable  
[K410-163(00)]  
SAS cable  
2m [K410-168(02)]  
N8151-101  
N8151-102  
N8151-90  
N8151-77  
Built-in LTO(LTO2)  
Built-in LTO(LTO3)  
Built-in LTO(800GB)  
Built-in LTO(800GB)  
Double backup configuration  
Device Expansion Unit  
[N8141-41F]  
[Notes for double backup]  
(1) Backup job  
There are the following notes for double backup  
configuration.  
Configure 2 sets of SAS controller/SAS cable/Backup  
device. Two backup devices are recognized separately by  
OS.  
When automatically backup by a job, make a job for each  
backup device so that each device can backup. In case one  
device fails, the other backup device can backup.  
SAS cable  
K410-168(02)  
(2) Note for BrightStor ARCserve backup  
When making a job, backup is not performed if you put [*]  
in the [group] of destination tab.  
CPU/IO  
module #0  
CPU/IO  
module #1  
SAS  
controller  
FT server  
Single backup configuration  
Device Expansion Unit  
[N8141-41F]  
[Notes for single backup]  
Configure 1 set of SAS controller/SAS cable/Backup  
device. In case a CPU/IO module or backup device fails,  
backup is not possible until the failed part is repaired or  
replaced.  
When two servers share a Device Expansion  
Unit [N8141-41F]  
SAS cable  
K410-168(02)  
CPU/IO  
module #0  
CPU/IO  
module #1  
R320a-E4,R320b-M4  
R320a-E4,R320b-M4  
SAS  
controller  
FT server  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Supported software for tape backup  
The following table shows the support matrix of backup software and backup devices.  
ARCserve  
Backup Exec  
Product  
code  
Type  
W2K8  
W2K8  
O*b1  
X
OS  
DAT  
LTO  
N8151-51A Built-in DAT  
DAT72  
SCSI  
O
O
N8151-59  
N8151-76  
Built-in LTO(Half-Hight) Ultrium-2 SCSI  
Built-in LTO(Half-Hight) Ultrium-3 SCSI  
O
O*b1  
O*b2  
O*b2  
O*b3  
O
N8151-101 Built-in LTO(Half-Higiht) Ultrium-2 SAS  
N8151-102 Built-in LTO(Half-Higiht) Ultrium-3 SAS  
O*a1  
O
N8151-90  
N8151-77  
Built-in LTO(Half-Higiht) Ultrium-4 SAS  
Built-in LTO(Full-Hight) Ultrium-4 SAS  
O
O
O: supported X: not supported  
Notes  
ARCServe>  
*a1: Do not disable the tape driver on the device manager.  
Backup Exec  
*b1: Do not install the Symantec driver. Apply the OS standard driver.  
*b2: Do not install the Symantec driver. Apply the driver which comes with the tape device.  
*b3: Use the latest driver which can be downloaded from the Symantec website.  
- Disaster Recovery Optionis not supported on the ft server system.  
- Regarding NetBackup, client function only supported.  
Notes for using the backup software  
- When using BrightStor ARCserve for restore, please use the same tape drive product used at the  
backup. A data exchange between different tape drives is not supported. Even if the same specification  
tape is used, there may be an error or some problems since the BrightStor ARCserve controls differently  
depending on the type of tape device.  
ServicePack and update modules for BrightStor ARCserve can be downloaded from the CA  
website (http://www.ca.com/).  
"Disaster Recovery Option" is not supported on the FT server system.  
- Update modules/drivers for Backup Exec can be downloaded from the Symantec website  
(http://www.symantec.com/). You need to change the registry setting before reboot after  
applying update module or driver installation. Refer to the Users Guide for the procedure.  
Intelligent Disaster Recovery optionis not supported on the FT server system.  
- It is not supported to backup from NEC Express5800/ft series to a backup device directly using  
NetBackup. However, NEC Express5800/ft series can be a backup-client machine of  
NetBackup.  
"Disaster Recovery Option" is not supported on the ft server system.  
- When using Windows Server 2008 Hyper-V on FT server, prepare a separate server for backup.  
For backup patterns, refer to each backup software company's web site.  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Supported PCI cards and installable slots  
R320a-E4  
O: Supported  
Notes  
CPU/IO module  
Low-Profile  
Product  
code  
Slot#1  
Slot #2  
For previous  
R320a only  
1000BASE-T 2ch board kit  
1000BASE-T 2ch board kit  
SCSI board  
N8804-007  
N8804-009  
N8803-036  
N8803-037  
N8803-035  
-
-
*1  
*2  
*2  
O
O
O
-
O
O
O
-
SAS board  
FibreChannel controller  
(4Gbps)  
For previous  
R320a only  
FibreChannel controller  
(8Gbps)  
N8803-038  
*1  
O
O
*1: Be sure to install a pair of controller on the same slot# of both of CPU/IO modules.  
*2: N8803-036/037 can not be installed at the same time. Limited up to one board/module.  
R320b-M4  
O: Supported  
CPU/IO module  
Low-Profile Full-Height  
Slot#1 Slot #2 Slot #3 Slot #4  
Product  
code  
Notes  
For previous  
R320a only  
1000BASE-T 2ch board kit  
1000BASE-T 2ch board kit  
SCSI board  
N8804-007  
N8804-009  
N8803-036  
N8803-037  
N8803-035  
-
-
-
-
*1  
*2  
*2  
O
O
O
O
O
O
O
O
O
O
O
O
SAS board  
FibreChannel controller  
(4Gbps)  
For previous  
R320a only  
-
-
-
-
-
-
FibreChannel controller  
(8Gbps)  
N8803-038  
*1  
O
O
*1: Be sure to install a pair of controller on the same slot# of both of CPU/IO modules.  
*2: N8803-036/037 can not be installed at the same time. Limited up to one board/module.  
17  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
UPS  
[Note]  
- Be sure to manage the UPS via network with Network shutdown software. The UPS can  
not be managed via serial port and USB port with Power Chute Plus software.  
Example configuration (UPS Non-Redundant ):  
Device Expansion Unit  
[N8141-41F]  
NEC Express5800/R320a-E4,  
R320b-M4 [N8800-155F/154F]  
Control  
APC UPS (3000VA)  
Network management Card  
(3,000VA/2,700W)  
Note)  
The UPS can not be managed via serial  
port and USB port with Power Chute Plus  
software.  
18  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Example configuration (UPS Redundant ):  
Device Expansion Unit  
[N8141-41F]  
NEC Express5800/R320a-E4,  
R320b-M4 [N8800-155F/154F]  
700VA/695W  
700VA/695W  
Control  
APC UPS (1500VA)  
Network management Card  
APC UPS (750VA)  
Note)  
The UPS can not be managed via serial  
port and USB port with Power Chute Plus  
software.  
19  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Tower conversion kit  
N8843-003  
Tower conversion kit  
23 inch height pedestal rack with Front bezel for R320a/R320b  
327(W)x 804(D)x 592(H)mm, 27kg (including stabilizer)  
Operating System  
- Microsoft Windows Server® 2008 R2 Enterprise (1-2 Processor, 25CAL Version)  
UL0999-436EN  
UL0999-436CT  
UL0999-436CS  
UL0999-436KR  
English  
Chinese Traditional  
Chinese Simplified  
Korean  
20  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Notes for using Hyper-V  
System halt Time when Duplexing CPU Module  
In the synchronization process of CPU modules, a memory copy is performed  
to duplex memory on both CPU modules. Some part of memory area can be  
copied without stopping the system while the other part requires the system to  
stop. When using Hyper-V, the system cannot use the function to copy without  
stopping the system. Therefore, the system does not respond for a longer  
period of time during the synchronization process of CPU modules as  
compared to when Hyper-V is not used. The following are the reference  
values of each model.  
Note:  
1)Memory copy time depends on the memory size installed in the system.  
2) When a large amount of memory is installed, non-responding time will be  
longer and the connection from a client may time out. Adjust the timeout  
values of TCP/IP, etc., on the client side as necessary.  
Model / Memory size  
R320a-E4  
4GB  
12GB  
29 sec 57 sec 113 sec  
8 sec 15 sec 29 sec  
24GB  
48GB  
96GB  
-
9 sec  
4 sec  
R320b-M4  
57 sec  
* Actual time may differ depending on the status of use.  
About Guest OS  
1. Guest Operating Systems supported on NEC Express5800/ft series are the  
same as other general purpose servers.  
2. Windows Server 2008 R2 Enterprise licence includes the use right to run up  
to four additional virtual instances of Windows Server  
21  
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Express5800/R320a-E4, R320b-M4(Windows2008 R2 model)  
Notes for using Hyper-V  
Backup  
When using Hyper-V on FT server, prepare a separate server for backup. For  
backup patterns, refer to each backup software company's web site.  
NEC ESMPRO Agent  
For monitoring guest OS, NEC ESMPRO Agent for Guest OS is required.  
Active Upgrade  
A team assigned to the virtual network by Hyper-V Virtual Network Manager  
cannot be used in Active Upgrade. To use Active Upgrade, at least two teams  
are required.  
22  
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