... :180 days 3.RoHS compliant and UL approval Hynix 16G 4R*4 DDR3-1333 PC3-10600 ECC REG MEMORY MODULE FOR ... /M3,X3550M2/M3,X3650M2/M3,X3200M3,X3250M3,X3850X5,etc.(2)HP ProLiant DL G8 series and Z600,Z800 workstations,etc.(3 ... 16G 4RX4 DDR3 1333 PC3-10600R ECC RDIMM(Compatible with HP DL G6/G7 Series,Z600,Z800,etc.)