When setting up VTrak E5000 with VTrak J5920 or J5910 expansion units, proper cable selection and connection are essential for system stability and optimal performance.

Cable Types and Their Uses:

- 12G Passive Cables (Black):
- Provided with the VTrak D5800.
- Designed for internal caching connections only.

- 12G Active Cables (Orange):
- Included with J5920/J5910 expansion JBODs.
- Required for daisy-chaining expansion units.

Important Note: Using the incorrect cable type (e.g., passive instead of active) for expansion will result in stability issues and/or drive detection problems.

Enclosed with Promise D5800 Chassis are two black passive cables for caching inside the accessory box.

Promise PN: G51130260500001

Part Description:  CABLE.External min SAS to External min SAS 8644 to 8644 SAS3.0 12G 50cm cable.JESS-LINK:P3602U600500-E

Enclosed with Promise J5920sD Chassis are two orange active cables for expansion connection.

Part Number: C04012M2ML003

Part Description: 48-Gbps Mini-SAS HD Active Optical Cable for SAS3.0

Following these guidelines will ensure reliable operation of VTrak E5000 and J5920/5910 expansion units. Always verify cable types before making connections in your setup.