PHS-memory 4GB RAM memory for Gigabyte GA-Z97M-DS3H (rev. 1.0) DDR3 UDIMM ECC 1600MHz

This 4GB RAM is 100% compatible with the Gigabyte GA-Z97M-DS3H (rev. 1.0). Help in selecting the right RAM: We offer you faster 1600MHz RAM for your system. Due to the backward compatibility of our RAM with 1333MHz, you can also mix it with existing 1333MHz memory. ECC RAM provides higher security through error detection and correction. The ECC function is supported when all existing memory is equipped with ECC. You should use UDIMM ECC RAM if existing memory is equipped with ECC. It is possible to use different RAM sizes in the slots. Dual Channel Mode is also supported by Intel Flex Memory Technology in this case. When using different RAM capacities, you need to ensure that the memory in memory channel A is larger than the memory in memory channel B.