Sas Interface - Promise Technology VTrak S3000 Quick Start Manual

SAS Interface

The VTrak SAS subsystem has two SAS IN ports and two SAS OUT ports on
each RAID controller. The connection requires two (2) SAS SFF-8088 to SFF-
8088 cables, available from PROMISE.
SAS Expansion Port
To connect the SAS subsystem:
1. Connect one of the SAS I/O ports on the left RAID controller to one of the
downstream SAS ports on the HBA card in the VTrak appliance.
2. Connect one of the SAS I/O ports on the right RAID controller to one of the
downstream SAS ports on the HBA card in the VTrak appliance.
See the diagram below.
VTrak appliance
VTrak RAID
subsystem
SAS I/O Port
SAS I/O Port
Mgmt
UPS
115200
8 N 1
Task 6: Making Data Connections
SAS I/O Port
Mgmt
SAS I/O Port
SAS downstream card
29
UPS
115200
8 N 1
Mgmt
UPS
115200
8 N 1