PHS-memory RAM passend für HP Z240 SFF (Small Form Factor)

This 32GB RAM is 100% compatible with the HP Z240 SFF (Small Form Factor). What should be considered when upgrading RAM?The fast dual channel mode operation is optimally supported when installing the memory in pairsIf you are using a Core i5 or Core i7 processor, you can only use the UDIMM memoryIf you are using a Xeon processor, you can use ECC UDIMM memory or UDIMM memory without ECCThe ECC function is only supported if all memory used is UDIMM ECC memory.