HP 4GB PC3-10600 CL9 non-ECC memory, MPN RP000124870, is a memory module for upgrading or replacing RAM in a compatible desktop computer or server. Its OEM part number is 585157-001.
The module provides 4 GB of DDR3 memory, rated PC3-10600 and 1333 MHz. Its CL9 latency and non-ECC specification describe the memory configuration, while the 240-pin DIMM format identifies its physical type. It is also specified as unbuffered.
Use it as a single memory module where the system supports this DDR3 DIMM specification. Check the listed part number when matching a replacement to an existing module or system configuration.