HP 4GB (1x4GB) DDR3-1600 Non-ECC RAM memory module

4GB (1x4GB configuration) of DDR3-1600 Non-ECC RAM DIMMs. Boost the capabilities of your HP Workstation and keep it performing reliably with HP memory. Upgrading your memory is a cost-effective way to improve system performance when insufficient memory and hard drive paging is slowing your applications down.