15
 
 VNX5300 DPEs
3U, 15 disk processor enclosure front
3U, 25 disk processor front
0
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24
0
 1 X4
2
3
4
5
6Gb
SAS
8Gb
bre
 0 X4
6Gb SAS
A
2
3
4
5
6Gb
SAS
8Gb
bre
 0 X4
6Gb SAS
B
SP  B
SP  A
 1  X4
3U disk processor rear
Will Make the Array Unusable 
Caution: Array Software on drives 0-4. Removing or relocating them
Your disk processor enclosure (DPE) can either be a 3U, 25 disk DPE, or a 3U, 15 disk DPE. 
Either DPE will use 3U rail kit. 
If optional disk-array enclosures (DAEs) are installed, they are installed above the DPE unless this 
space is being reserved for future File or Unifi ed confi guration hardware.