Compatibility | IBM:ver xSeries BladeCenter HS20 (type 8843 DDR2); eServer xSeries x226 (type 8648 DDR2); eServer xSeries x236 (type 8841 DDR2); eServer xSeries x260 (8865-xxx); eServer xSeries x336 (type 8837 DDR2); eServer xSeries x346 (type 8840 DDR2); Intellistation Z Pro 6223-xxx |