Install a 408851-B21 HP 2GB PC2-5300 240-PIN DDR2-667 ECC REG RAM 2x 1GB module kit option
Need to procure the 408851-B21 HP 2GB PC2-5300 240-PIN DDR2-667 ECC REG RAM 2x 1GB module kit option, PRO Memory Upgrade delivers. HP builds servers, not memory, they purchase from the same DRAM, suppliers we do. Install made factory original RDIMM 408851-B21 modules made by Samsung, Hynix, Micron and Qimonda, the same as HP uses when manufacturing new ProLiant servers. HP offers these same RAM options as we do but much higher prices the only difference is HP label.