Appendix A Replacing And Upgrading Frus - D-Link xStack Storage DSN-5210 Hardware Reference Manual

Appendix A Replacing and Upgrading FRUs

This appendix describes how to replace or upgrade the Field Replaceable Units (FRUs) in the
DSN-5000 series primary array and DSN-5000 expansion array. FRUs that can be replaced or
upgraded include:
SAS drives

Power supply modules

Controller module (primary array only)

I/O module (expansion array only)

Connection of the serial port for diagnostics when working with D-Link Support

DSN-5000 series Hardware Reference Guide 29