Configuration Guide
CONFIGURATION GUIDE – NEC Express5800/R120d-2E Storage-Rich
NEC Corporation Revision 1.0, May 2012 11
Configuration Diagram
2.5-inch Drive Model
Legend: Minimum required components Standard components
3.5-inch Drive Model
Legend: Minimum required components Standard components
Power supply 1
CHASSIS
FRONT
CHASSIS
REAR
CHASSIS
TOP
2.5-inch
HDD Cage
24x HDD
Power supply 2
PCIe 3.0
RAID
PCIe 3.0
PCIe 2.0
#3B
#2B
#1B
#2C
#1C
2xHDD
2.5-inch
HDD Cage
Cooling Fan
Cooling Fan
CPU 2
4 x BBU
area
6x DIMM Slots
6x DIMM Slots
PSU 2
1x DIMM
CPU 1
PSU 1
Power supply 1
CHASSIS
FRONT
CHASSIS
REAR
CHASSIS
TOP
3.5-inch
HDD Cage
12x HDD
PCIe 3.0
RAID
PCIe 3.0
PCIe 2.0
#3B
#2B
#1B
#2C
#1C
2xHDD
2.5-inch
HDD Cage
Cooling Fan
Cooling Fan
Power supply 2
CPU 2
4 x BBU
area
6x DIMM Slots
6x DIMM Slots
1x DIMM
CPU 1
PSU 2
PSU 1