NEC Express 5800 User Manual page 82

Hardware
For A1080a-E Model
Order of
Mount Slot
First
 Processor Memory Modules #1, #2, #3, #4, #5, #6, #7, and #8 are required.
Processor Memory
Module Number
#1 #2 #3
● ● ●
#4 #5 #6
● ● ●
82
#7 #8
● : Required
● ●