• Quad-Core Xeon E5405/E5420/X5450/X5460 and Dual-Core Xeon E5205/X5260
• DDR2-667 FB-DIMM memory of up to 48GB with ECC, x4/x8 SDDC, memory
mirroring and on-line spare
• SAS disk drives of up to 1 .8T B, SATA disk drives of up to 4.5TB
• RAID controller (RAID0/1) as standard
120Rj-2
MODEL
N-code
CPU
Clock
2nd Cache
No. of CPU
Intel® 64Supported
Chip se t
Front Side Bus
Memory
Standard Capaci t y
Internal
HDD
FDD
DVD-ROMDrive
LAN Interface1000BAS E -T x2 (100BA S E -TX and 10BAS E-T are supported) (standard)
Device B ays [open]
Disk Drive Bays [open]6[6] (3. 5-inc h)
Expansion Sl ots
[open]
Maximum Capacity
Standard Capaci t y
Maximum Capacity
DDR2-667 FB-DIMM with ECC, x4/x8 SDDC, m em ory m i rror, on-li ne spare memory
When install i ng 2.5-inch HDD cage [N8154-14F]: S AS 1. 172TB (146.5GB x8)
RAID 0,1: S tandard, RAID 5,6 : Opti on (SAS Dis k Array Control ler is neces sary)
CD-RW/ DVD-ROM combo d ri ve*2 (DVD: x8 max. s peed, CD: x24 m ax . speed)
Serial x2(D-Sub 9pi n )(frontx1, rea rx1), USB2.0 x6 (front x2, re arx2, i n ternal x2),
1000BAS E -T(RJ-45) x2, LAN for Server Management (100B A S E -TX, RJ-45) x1,
485 x 822 x 88 (when front bezel and t he protrudi ng objec t s are incl uded)
Quad-Core Intel Xeon
48GB (4GB DIMM x12) (when st andard DIMMs are removed)
SATA: 4. 5TB (750GB x 6), S A S: 1. 8TB (300GB x 6)
Integrated in Server Management Controll er (8MB)
EXPRESSS COP E Engine 2 i s c onfigured as standard
Option: M ax. 2 uni t s (Redundant) (Hot-plug)
Display (M ini D-Sub 15pin) x1, K ey board/ Mouse(PS / 2) x 1*4
W
During operation: 10 to 35ºC / 20 to 80% (Non-condensing)
When s tored: -10ºC t o 55º C / 20% t o 80% (Non-condensi ng)*5
Windows Server 2003 Standard Edit i on (S P 1 or l at er)/ Ent erpris e Edition (SP1 or l at er)
Windows S erver 2003 R2, Standard Edit i on / E nt erprise Edit i on
Wi ndows S erver 2003 R2, Standard x64 E dit i on / E nt erprise x64 E di t i on
Model 120Rj-2
E5405
1 (standard ) - 2 (m ax. )
Standard: 1unit (Not Redundant)
Standard: Not Redundant
Option: Redundant (Hot-pl ug)
19inch rac k m ount able, 2U rac k hei ght
800VA/790W800VA/790W880VA/870W880VA/870W
Quad-Core Intel Xeon
E5420
Intel 5000P
2GB (1GBx 2)
Diskless
SAS / SATA
Supported
Mandatory opt i on*1
1[1] (3. 5-inc h)
Low profile slots
PCI Ex pres s (x8): 1[1], PCI Expres s (x4): 2[1]*3
Low profile slots
PCI Ex pres s (x8): 1[1], PCI Expres s (x4): 2[1]*3
Low profile slots
PCI Ex pres s (x8): 1[1], PCI Expres s (x4): 2[1]*3
Low profile slots
PCI Ex pres s (x8): 1[1], PCI Expres s (x4): 2[1]*3
445 x 722 x 88
Red Hat Linux *6
Quad-Core Intel Xeon
X5450
Quad-Core Intel Xeon
X 5 460
*1Choose one from [N8151-73A] and [N8160-74].
*2 Writing software is not supported.
*3 One PCI Express (x4) slot is occupie d by RAID controller.
*4 Keyboard and mouse can use simultaneously by Y cable that is attached to main unit.
*5 When stored at a low or high temperature, the system clock may largely deviate from the current time.
*6 Please refer to “Linux on NEC Express5800” (http://www.nec.co.jp/express/linux/index.html
)
*7 The optional Riser card [N8116-08] requires more time for shipping because it is Make-to-order product.
1-5-1
External Design
With standard HDD cage (3.5-inch hard disk drive bays)
Front View
Optical disk drive
FDD bay
UID LED
LAN Access
LEDs
120Rj-2
STATUS LED
UID Switch
POWER Switch
POWER
LED
DISK ACCESS
LED
USB Connectors
Hard Disk bay Backup device bay
Rear View
PCI Slots Display UID LED PCI Slots LAN1 Slot for Additional AC Inlet Power Supply
(Low-Profile)Connector (Full-Height) connector Power Supply (Option)
LAN connector Serial port UIDDUMP USBLAN2 Connector AC Power LED
For Mouse/Keyboard Switch Switch Connectors
Server Management Connector
DUMP Switch
Serial port
Connector
AC Inlet
88722
52
485
770
445
484
1-5-2
External Design
With optional 2.5-inch HDD cage (2.5-inch hard disk drive bays)
Front View
Optical disk drive
FDD bay
UID LED
LAN Access
LEDs
120Rj-2
STATUS LED
UID Switch
POWER Switch
POWER
LED
DISK ACCESS
LED
USB Connectors
Hard Disk bay Backup device bay
Rear View
PCI Slots Display UID LED PCI Slots LAN1 Slot for Additional AC Inlet Power Supply
(Low-Profile)Connector (Full-Height) connector Power Supply (Option)
LAN connector Serial port UIDDUMP USBLAN2 Connector AC Power LED
For Mouse/Keyboard Switch Switch Connectors
Server Management Connector
DUMP Switch
Serial port
Connector
AC Inlet
88722
52
485
770
445
484
1-5-3
120Rj-2
Model 120Rj-2 [N8100-1408F/-1409F/-1410F/-1411F/-1440F/-1412F]
2003R2R2x64
CPU #1
2
CPU #2
CPU Kit
- CPU Kit (XD/1.86G(6)) [N8101-384] <Dual-Core Xeon E5205>
- CPU Kit (XD/3.33G(6)) [N8101-385] <Dual-Core Xeon X5260>
- CPU Kit (XQ/2G(2x6)) [N8101-386] <Quad-Core Xeon E5405>
- CPU Kit (XQ/2.50G(2x6)) [N8101-387] <Quad-Core Xeon E5420>
- CPU Kit (XQ/3G(2x6)) [N8101-404] <Quad-Core Xeon X5450>
- CPU Kit (XQ/3.16G(2x6)) [N8101-388] <Quad-Core Xeon X5460>
• Do not use processors of different frequencies at the same time.
EL4EL4x64
Additional Memory Module
DDR2-667 memory module
- Additional 1GB memory module set [N8102-309] (512MB x2)
1GB DIMM
1GB DIMM
DIMM bank
DIMM bank
12
DIMM bank
DIMM bank
DIMM bank
- Additional 2GB memory module set [N8102-310] (1GB x2)
- Additional 4GB memory module set [N8102-311] (2GB x2)
- Additional 8GB memory module set [N8102-312] (4GB x2) *1
*1: When installing four or more [N8102-312], you cannot use two or more PCI boards.
• Each memory module set includes a pair of DIMMs.
• Two 1GB DIMMs are factory-installed.
• You can expand the memory capacity up to 48GB by replacing the standard DIMMs.
• The 120Rj-2 supports x4/x8 SDDC, Memory Mirroring, and On-line Sparing.
• DIMM must be inserted from Group #1 toward Group#6 in ascending order.
• To enable the memory mirroring and on-line sparing mode, see next page.
• When you use locally procured non-NEC memory modules, see Chapter 2 Information of
Local Procurement.
: Standard
: Exclusive
connection
* You cannot use
the two slots or
ports at the
same time.
Maximum available memory
- See the table below for the maximum memory size that you can actually use on your
system.
- The maximum available memory is less than the maximum physical memory supported
by your system because some chipsets require PCI resource space of about 750MB.
The PCI resource capacity varies b y type and number of PCI cards you are using.
Maximum available memory
(The 120Rj-2 supports up to
48GB.)
4GB
32GB
48GB
All maximum physical
memory available
16GB
48GB
All maximum physical
memory available
48GB
All maximum physical
memory available
4GB
32GB
128GB
16GB
64GB
64GB
Maximum memory size supported by OS
Microsoft Windows Server 2003, Standard Edition (SP1)
Microsoft Windows Server 2003 R2, Standard Edition
Microsoft Windows Server 2003, Enterprise Edition (SP1)
Microsoft Windows Server 2003 R2, Enterprise Edition
Microsoft Windows Server 2003 R2, Standard x64 Edition
Microsoft Windows Server 2003 R2, Enterprise x64 Edition
RedHat Enterprise Linux ES4(x86 / EM64T)
RedHat Enterprise Linux AS4 (x86)
RedHat Enterprise Linux AS4 (EM64T)
1-5-4
120Rj-2
Memory Mirroring / On-line Spare Memory
The 120Rj-2 supports memory mirroring and online spare memory as standard to improve memory reliability.
• Follow the rules for installing memory DIMMs.
• To enable online spare memory, go to BIOS Setup.
• You cannot use the standard memory mode, memory mirroring, and online spare memory at the same time in the same
system.
Standard memory modeMemory Mirroring
Configuration
Functions
Capacity
Hot plug
Reliability
Memory branch #0
MB
Memory branch #1
Not redundant
(default)
Same as physical capacity
Not removable during operation
Not redundant
Memory branch #0
MB
Memory branch #1
Data mirrored between memory branch #0
Half the physical capacity
Not removable during operation
Requirements for Memory Mirroring
• The branch #0 and #1 must be identical in DIMM configuration
(size and position).
• No mirroring can be configured between the DIMMs on the same
memory branch.
Chipset (Memory Controller)
Memory Branch #0Memory Branch #1
On-line Spare Memory
Mirrored
データ1
データ2
データ3
Memory branch #0
MB
data1
data2
Data3
Mirrored set
and #1
Memory branch #1
A faulty DIMM automatically fails over to a
spare memory on the same memory branch.
Physical capacity does not include spare
memory.
Not removable during operation
Fully redundant
A faulty DIMM automatically fails over to a
spare memory on the same memory branch.
Requirements for Online Spare Memory
• Memory sizes must be the same across memory groups on the
same memory branch.
• Memory sizes may vary by memory branches.
• The memory groups farthest from the memory branches are spares.
MemoryBranch#0 MemoryBranch#1
In the event
of a memory
failure, a
spare DIMM
takes over a
faulty DIMM
online.
The mirrored branch
must have the same
Group#1
DIMM#11
DIMM#21
=
DIMM#31
DIMMs in the same
positions as
configured on the
primary branch.
Your logical memory capacity is calculated using one of the following two formulas:
When you are using 1GB Memory Module Set [
When you are using 1GB Memory Module Set [
[Logical capacity]
[Logical capacity]
= [Total of physical capacities] ] ––
= [Total of physical capacities
When you are using Standard 1GB memory or
Additional 2GB/4GB//8GB Memory Module Set [N8102-310/-311/-312]:
[Logical capacity]
= [Total of physical capacities] – [Physical capacity per memory group]] / 2