Compatible with: HP/Compaq Presario CQ5320F HP/Compaq Presario CQ5320Y HP/Compaq Presario CQ5321FR-M HP/Compaq Presario CQ5325ES HP/Compaq Presario CQ5325FR 2GB 240p PC3-10600 CL9 8c 256x8 DDR3-1333 1Rx8 1.5V DIMM. Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from
CMS MAX MEMORY: 4GB
SOCKETS: 2 MODULES MAY BE INSTALLED ONE AT A TIME; however, they must be added in like pairs to take advantage of dual-channel support. If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system. Per HP documentation, system supports DDR3-1333 PC3-10600 memory which may run at slower speed depending on system configuration.