ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Shuttle XG41, Desktop, Mini PC barebone, Intel® G41 Express, LGA 775 (Socket T), DDR3-SDRAM, Serial ATA II Shuttle XG41. Chassis type: Desktop, Product type: Mini PC barebone. Motherboard chipset: Intel® G41 Express, Processor socket: LGA 775 (Socket T). Supported memory types: DDR3-SDRAM, Number of memory slots: 2, Maximum internal memory: 8 GB. Storage drive interface: Serial ATA II. Ethernet LAN (RJ-45) ports: 2. Cooling type: Active. Power supply: 90 W