NEC M310 - M110 Component Selection Part 22 Disk Drive Slot Summation

(4-2) The table of the sum of disk drive slots
As described in the section “The number of disk enclosures”, M-Series can use a mix of 3.5” and 2.5”
disk enclosures at the same time. Confirm disk enclosure/disk drive configuration using the following
tables.
Base Unit
Num of
2.5” DE
Num of
3.5” DE
Sum of
slots
Sum
of DE
M110 DAC
(2.5”)
0 0 24
0
0 1 36
1
0 2 48
2
0 3 60
3
0 4 72
4
0 5 84
5
0 6 96
6
0 7 108 7
0 8 120 8
1 0 48
1
1 1 60
2
1 2 72
3
1 3 84
4
1 4 96
5
1 5 108
6
1 6 120
7
2 0 72
2
2 1 84
3
2 2 96
4
2 3 108
5
2 4 120
6
3 0 96
3
3 1 108
4
3 2 120
5
4 0 120
4
【Basics】
3.5” DAC: 12 disk drive slots
2.5” DAC: 24 disk drive slots
3.5” DE: 12 disk drive slots
2.5” DE: 24 disk drive slots
<Example>
3.5” DAC + 3.5” DE + 2.5” DE = 12 + 12 + 24 = 48
The sum of disk driver slots is 48.
Base Unit
Num of
2.5” DE
Num of
3.5” DE
Sum of
slots
Sum
of DE
M110 DAC
(3.5”)
0 0 12
0
0 1 24
1
0 2 36
2
0 3 48
3
0 4 60
4
0 5 72
5
0 6 84 6
0 7 96
7
0 8 108
8
0 9 120
9
1 0 36
1
1 1 48
2
1 2 60
3
1 3 72
4
1 4 84
5
1 5 96
6
1 6 108
7
1 7 120
8
2 0 60
2
2 1 72
3
2 2 84
4
2 3 96
5
2 4 108
6
2 5 120
7
3 0 84
8
3 1 96
4
3 2 108
5
3 3 120
6
4 0 108
4
4 1 120 5
2. M110 Component Selection (22)
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