It is without question, that the BL260c server blade offers the lowest cost and the best performance per watt in the industry. It costs 20% less than any other server blade and consumes 64% less power with full features. It is: The World's most affordable, power efficient server blade.Like all HP BladeSystem components, the HP BL260c offers greater energy efficiency and features than IBM's HS21 server. The two processor, multi-core BL260c combines energy efficient compute power, high density with sufficient memory and I/O for the full range of small, mid market or remote site applications.This balanced architecture supports Intel's Xeon 5400 and 5200 sequence processors. And as a bonus, the BL260c also offers support for Intel's affordable Xeon uP processors. Additional features include support for ECC 667MHz DDR2 registered memory, optional Serial ATA (SATA) hard-drives, and multiple I/O cards. In this small form factor, the BL260c also includes the needed features to ensure availability such as Software SATA RAID and enhanced remote Lights-Out management.