OWC 128GB (4x32GB) DDR3 1333 PC3-10600 CL9 ECC Registered RDIMM Memory Upgrade Kit

128GB DDR3 ECC Registered Kit

This OWC kit provides 128GB of DDR3 1333 PC3-10600 ECC Registered memory in four 32GB modules. It uses 240-pin RDIMMs rated at CL9 latency and 1.5V. The modules are designed for specific HP ProLiant server platforms including the DL585 G7, ML370 G6, SL160s G6 and SL160s G7.

Server administrators expanding capacity

This memory suits administrators upgrading compatible HP ProLiant servers to the maximum supported capacity with matched modules. It is not for desktop PC owners, as registered ECC RDIMMs are physically and electrically incompatible with standard consumer motherboards. Builders needing unbuffered memory or a different DDR generation must select another product.

4Rx4 registered organisation

Each 32GB module uses a 4Rx4 rank configuration, which determines how the memory controller addresses the chips. This organisation must match the server's memory population rules for the system to recognise the full 128GB capacity.