512MB SDRAM Memory Module
Future Memory 512MB SDRAM-133, 0.5 GB, 1 x 0.5 GB, SDR SDRAM, 133 MHz, 168-pin DIMM
Future Memory 512MB SDRAM-133. Internal memory: 0.5 GB, Memory layout (modules x size): 1 x 0.5 GB, Internal memory type: SDR SDRAM, Memory clock speed: 133 MHz, Memory form factor: 168-pin DIMM