SYSTEM CONFIGURATION GUIDE
–
NEC Express5800/R120h-2E
NEC Corporation
Revision 6.0
– January 2019
25
7 Other Add-in Components
Power Supply
Category
Product Name / Description
Part Number
Non
Redundant
500W Non-hot Plug Power Supply
N8181-168
Redundant
Power
Cage
Redundant PSU Cage
N8181-174
Power
Unit
500W Platinum Hot Plug Power Supply
1 x 500 Watt 80 PLUS® Platinum, including one 2m IEC320 C14 power
cord
N8181-159
800W Platinum Hot Plug Power Supply
1 x 800 Watt 80 PLUS® Platinum, including one 2m IEC320 C14 power
cord
N8181-160
800W Titanium Hot Plug Power Supply
1 x 800 Watt 80 PLUS® Titanium, including one 2m IEC320 C14 power
cord
NOTE:
-
200 VAC input only supported
N8181-161
1600W Hot Plug Power Supply
1 x 1600 Watt 80 PLUS® Platinum
,
including one 2m IEC320 C14
power cord
NOTE:
-
200 VAC input only supported
N8181-162
NOTE:
Minimum one power supply kit must be installed.
Up to two redundant power supply units are available per system, they must be the same unit to configure redundancy.
Available Power Supplies
See the table below for the power supplies available based on the number of drives, the number and type of processors, the type and
number of DIMMs, the number of drives, and the number of PCI cards.
8x 2.5-inch Drive Model
Number of
Processors
Type of Processor
Type of
DIMMs
Number of
DIMMs
Number of
Drives
Number of
PCI Cards
Available
Power Supply
1CPU
Processor with 115 Watt or
less
RDIMM
-
Up to eight
-
500W, 800W,
1600W
Nine or more
-
800W, 1600W
LRDIMM
Up to six
Up to eight
-
500W, 800W,
1600W
Nine or more
-
800W, 1600W
Seven or
more
-
-
800W, 1600W
Processor with 125 Watt
and 130 Watt
RDIMM
Up to six
Up to eight
-
500W, 800W,
1600W
Nine or more
-
800W, 1600W
Seven or
more
-
-
800W, 1600W
LRDIMM
Up to six
Up to six
-
500W, 800W,
1600W
Seven or
more
-
800W, 1600W
Seven or
more
-
-
800W, 1600W
Processor with 140 Watt
or more
RDIMM
Up to six
Up to eight
-
500W, 800W,
1600W
Seven or
more
-
-
800W, 1600W
LRDIMM
-
-
-
800W, 1600W
