CPU: at least 200 MHz
(already tested on embedded systems, highly dependent on sampling rate and number of acquired channels)
RAM: 32 MB
Run the Signal Server with highest process priority
For networking usage:
Ethernet min. 100 MBit (1 GBit recommended)
Needed network connection bandwidth varying by the sampling rate and the number of channels acquired.
Recomendation
If the Signal Server is used via a network connection it is recommeded to use it behind a router. Otherwise traffic from other people could utilize a common network to its capacity and influence the transmission time of the Signal Servers data packets.