Shuttle SD30G2 Black Plus, Mini-Tower, Intel® 945GC Express, LGA 775 (Socket T), 250 W Shuttle SD30G2 Black Plus. Chassis type: Mini-Tower. Motherboard chipset: Intel® 945GC Express, Processor socket: LGA 775 (Socket T). Number of memory slots: 2, Maximum internal memory: 2 GB. Ethernet LAN (RJ-45) ports: 1. Power supply: 250 W