Freecom NETWORK HARD DRIVE PRO User Manual page 7

Advantages of the Freecom Network Drive Pro
USB server
GB
Increase your storage space by attaching additional devices (e.g., external hard-drives)
and let other network devices use this disk space.
USB printer server
Connect a USB printer and use it as your network printer.
Open Source Firmware
You are familiar with Linux and want to add more features to your Network Drive Pro?
No problem. Firmware is available free of charge and open to modification (The user
assumes all risks relating to any modification he/she may perform.).