This would be an ideal device for Recital Embedded. Details can be found here. Additional information can be found here and this article in Scientific American 8 Big Things to Do with a Mini Server.
Clearly this device has a lot of uses including acting as a loadbalancer and also as a bunch of loadbalanced application servers that access data on a network using glusterfs or samba. Another great use of this device would to configure it as a rsnapshot server to backup all the machines in your home! Interestingly in quantity the device is only US$50.
Seeing as this device runs linux, nomachine can be installed on it.
Marvell have a development wiki here.
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