Phoronix has posted a review on the Realm Systems BlackDog 512MB server
The world's smallest Linux server has entered our labs, and consisting of the package are a mini biometric reader, MMC slot, and USB interface. Powering the system is a 400MHz PowerPC processor, 64MB of RAM, and 512MB of flash memory while running up the software side of things is Debian Linux with the 2.6.10 kernel. The server chewing its way into our labs is the BlackDog, which was developed by Realm Systems.Realm Systems BlackDog 512MB
