2GB (2x1GB), PC2-4200 MB/s, DDR2-533MHz, Registered
HPE 2GB DDR2-533, 2 GB, 2 x 1 GB, DDR2, 533 MHz
HPE 2GB DDR2-533. Component for: PC/Server, Internal memory: 2 GB, Memory layout (modules x size): 2 x 1 GB, Internal memory type: DDR2, Memory clock speed: 533 MHz