RAID Array 3000 Controller Shelf
Figure 2–1 RAID Array 3000 Single Controller Block Diagram
Ultra SCSI
Differential, Wide
Interface
Host
System 0
RAID Array 3000 | H0 | H1 |
Controller Shelf |
|
|
Host I/O
Assy
RAID Controller
Cache
Interface
Controller / Bus
Cache
Module
2 Device Ports
Ultra SCSI Wide
Interface
Host
System 1
UPS Control
Interface
To UPS
CTR Serial
Interface
Maintenance PC
Device I/O
Assy
Port 0
Port 1 |
|
Device |
|
Storage |
|
Shelves |
