Data Domain DD4200 Storage System
FiGurE 1: rEar PanEl anD inPut/outPut connEctivity
Slot MGMT A
Slot 0
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Slot 9
Slot 10
Management
module
FC, Ethernet
or empty
FC, Ethernet
or empty
FC, Ethernet
or empty
FC, Ethernet
or empty
Ethernet
or empty
Ethernet
or empty
Empty
SAS
SAS
BBU
NVRAM
FiGurE 3: ES30 ExPanSion SHElF
Expansion shelf disk-drive numbering and components:
Note:
Physical numbering of the disks is 0-14
while the logical numbering is 1-15.
Data Domain Expansion Shelves
FiGurE 2: Front PanEl anD DiSk locationS
Hot-swappable disks
Physical location:
Logical numbering:
System Fault LED
Display
Meaning
Blue
Normal operation
Amber
Chassis fault
Yellow
Storage processor fault
White
Do not remove storage processor
1
2
1.1 1.2
3
1.3
2 1.2
3 1.3
1 1.1