G120 Module: (26.67 mm x 38.1mm) surface-mount System on Module (SoM) hosting a 120 Mhz. ARM Cortex-M3 Processor with 4.5 MB Flash and 16 MB RAM that runs Microsoft .NET Micro Framework (NETMF).
G400-D Module: SODIMM System on Module (SoM) hosting a 400MHz. ARM9 processor with 4 MB Flash and 128MB DDR that runs Microsoft .NET Micro Framework (NETMF)