... X3550M2/M3,X3650M2/M3,X3200M3,X3250M3,X3850X5,etc.(2)HP ProLiant DL G8 series and Z600,Z800 workstations,etc.(3 ... for use in mission critical work systems, such as servers and workstations. This ECC RAM is not intended ... that the memory upgrade is compatible.2.The solder used in this product contains lead, a chemical known ... 1333 PC3-10600R ECC RDIMM(Compatible with HP DL G6/G7 Series,Z600,Z800,etc.)