BladeCenter midplane and media interface card. - James E. Hughes; Pravin S. Patel; Ivan R. Zapata; Thomas D. Pahel Jr.; Jack P. Wong; Dhruv M. Desai; Bradley D. Herrman (IBM J. Res. Dev., 2005)

BladeCenter processor blades, I/O expansion adapters, and units. - James E. Hughes; Michael L. Scollard; Rudolf Land; James Parsonese; Christopher C. West; Victor A. Stankevich; Challis L. Purrington; Danny Q. Hoang; Gary R. Shippy; Mitchell L. Loeb; Mark W. Williams; Bruce A. Smith; et al. (IBM J. Res. Dev., 2005)