This is a 2GB DDR2 Registered DIMM (RDIMM) memory module from HYNIX, designed for server and workstation applications. It operates at a speed of 667MHz (PC2-5300) and features a 2 Rank x 4 configuration, providing enhanced performance and reliability for demanding computing tasks.
HYMP525P72CP4-Y5 - Hynix 2GB DDR2-667 RDIMM 2RX4