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 Intel® Pentium® Intel Pentium Fujitsu PRIMERGY TX100 S1, 2.5 GHz, E5200, 1 GB, DDR2-SDRAM, 160 GB, Tower Fujitsu PRIMERGY TX100 S1. Processor family: Intel® Pentium®, Processor frequency: 2.5 GHz, Processor model: E5200. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Memory layout (slots x size): 1 x 1 GB. Total storage capacity: 160 GB, HDD size: 3.5", HDD interface: Serial ATA. Ethernet LAN, Cabling technology: 10/100/1000Base-T(X). Optical drive type: DVD-ROM. Power supply: 300 W. Chassis type: Tower