SYSTEM CONFIGURATION GUIDE
–
NEC Express5800/R120e-2M
NEC Corporation
Revision 3.0
– January 16, 2014
13
Configuration Diagram
Legend:
Minimum required components
Standard components
Expansion Slots
Legend
Common
#1A
PCIe 3.0 x8, x8 connector, for a dedicated RAID controller
#1C
PCIe 3.0 x4, x8 connector, Low-profile, up to 220 mm length
#2C
PCIe 3.0 x4, x8 connector, Low-profile, up to 220 mm length
#3C
PCIe 3.0 x8, x16 connector, Full-height, up 220 mm length
#1D
PCIe 3.0 x8, x8 connector, for a flexible integrated NIC (LAN Riser)
PCIe Riser
Card Kit
#1B
PCIe 3.0 x8, x16 connector, Full-height, up to 220 mm length
#2B
PCIe 3.0 x8, x16 connector, Full-height, up to 312 mm length
PCIe x16
Riser Card
Kit
#1B
PCIe 3.0 x16, x16 connector, Full-height, up to 220 mm length
#2B
Not available
PCI-X Riser
Card Kit
#1B
PCIe 3.0 x8, x16 connector, Full-height, up to 220 mm length
#2B
64bit / 133 MHz / 3.3V PCI-X, Full-height, up to 312 mm length
PCI Riser
Card Kit
#1B
64bit / 33 MHz / 5V PCI, Full-height, up to 220 mm length
#2B
64bit / 33 MHz / 5V PCI, Full-height, up to 312 mm length
NOTE:
Up to 312 mm length card can be installed into slot #1B when
N8116-28 Full Length PCI Card installation
Kit is installed.
The slot #3C is available in dual processor configuration.
2.5-inch
Drive Cage
2.5-inch
Drive Cage
Optical
Drive Bay /
Media
Bay
Co
o
ling
Fan
Co
o
ling
F
an
Redu
n
d
ant
Co
o
ling
F
an
Processor #2
6 DIMM
Slots
6 DIMM
Slots
Hot plug
Power Supply #1
Hot plug
Power Supply #2
RAID Slot
LAN Slot
PCIe 3.0
PCIe 3.0
PCI Riser
CHASSIS
FRONT
CHASSIS
REAR
Processor #1
6 DIMM
Slots
8
2
.5
-inch
Dri
v
es
4 RA
ID
B
B
U
Slo
ts
#3C
#2C
#1C
#2B
#1B
LAN
Op
tic
a
l
Dr
iv
e
Bay
M
edia
Bay
Ho
t
p
lu
g
P
o
w
e
r
S
u
p
p
ly
#2
Ho
t
p
lu
g
P
o
w
e
r
S
u
p
p
ly
#
1
2 DIMM Slots
6 DIMM Slots
CHASSIS
TOP
8
2
.5
-inch
Dri
v
es
#1C
#1B
#2B
#1A
#2C
#3C
#1D
