Apple today released Apple Server Diagnostics 3X109, a new version of the company's software that will allow owners running OS X Lion Server components on Mid 2010 Mac Pro and Mid 2011 Mac mini server configurations to test their machines for hardware issues.



From MacRumors:

Apple Server Diagnostics (AXD) runs a customizable set of tests to help you diagnose issues with server components including:

- Boot ROM
- Ethernet controller
- Fan
- Hard drive
- Memory
- Power supply
- Processor
- Sensor
- Video controller

  Apple Releases Apple Server Diagnostics Version 3X109