Other Add-In Components; Power Supply - NEC Express5800 System Configuration Manual

SYSTEM CONFIGURATION GUIDE

8 Other Add-in Components

8.1

Power Supply

Category
1 PSU
Required
Up to 2 PSU
NOTE:

Minimum one power supply kit must be installed.

The power units must be the same to configure redundancy.
Available Power Supplies
See the table below for available power supplies based on the number and type of processor, and the number and type of DIMMs.
Number of
Processors
1CPU
2CPU

128GB LRDIMM requires 1600W power supply.
Guideline of Maximum Power Consumption
See the following table for the guideline of the maximum power consumption based on the TDP and Input voltage. The actual
maximum power consumption varies depend on the type of processor while the TDP of processor is the same.
NEC Corporation
–
NEC Express5800/R120h-1M
Product Name / Description
500W Hot Plug Power Supply
1 x 500 Watt 80 PLUS® Platinum
800W Platinum Hot Plug Power Supply
1 x 800 Watt 80 PLUS® Platinum
800W Titanium Hot Plug Power Supply
1 x 800 Watt 80 PLUS® Titanium
NOTE:
- Support 200 VAC inlet only
1600W Hot Plug Power Supply
1 x 1600 Watt 80 PLUS® Platinum
NOTE:
- Support 200 VAC inlet only
800W -48VDC Hot Plug Power Supply
1 x 800 Watt 80 PLUS® Platinum
NOTE:
- Support -48 VDC inlet only
- This is make-to-order product.
Type of Processor
Processor with 150 Watt or less
Processor with 160 Watt or
more
Processor with between 85
Watt and 150 Watt
Processor with 165 Watt or
more
Revision 7.0 – July 2018
Type of DIMMs Number of
DIMMs
RDIMM Up to 6
7 or more
64GB LRDIMM -
128GB LRDIMM -
RDIMM -
64GB LRDIMM -
128GB LRDIMM -
RDIMM Up to16
17 or more
64GB LRDIMM Up to 10
11 to 17or more
Up to 18
19 or more
128GB LRDIMM -
- -
Part Number
N8181-159
N8181-160
N8181-161
N8181-162
N8181-163
GPU Available Power
Supply
No 500W, 800W, 1600W
Yes 800W, 1600W
- 800W, 1600W
- 800W, 1600W
- 1600W
- 800W, 1600W
- 800W, 1600W
- 1600W
Yes 800W, 1600W
No 800W, 1600W
Yes 1600W
Yes 800W, 1600W
Yes 1600W
No 800W, 1600W
No 1600W
- 1600W
- 1600W
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