Looking for something fun to do with a printer server

I recently got my hands on a printer server and I was wondering what I could do with it, besides well print things. 

What is the brand/model number?

HP print server appliance 4250

I got nothing, can't find good enough specs beyond 100mbps transfer rate.

I found some specs

  • 160-320gb of raid capable storage
  • Supports failover/redundancy
  • 3GHz, 1gb ram, 10/100/1000
  • Fully manageable via EWS or MS tools

If you have the know how I am sure with a bit of hacking you could get some sort of Linux or Unix on there, but that would require knowledge of j-tagging and what kind of hardware is inside.