512MB PC2-4200 DDR2 SDRAM DIMM
Corsair 512MB DDR2 SDRAM DIMM, 0,5 GB, DDR2, 533 MHz, 240-pin DIMM
Corsair 512MB DDR2 SDRAM DIMM. Internal memory: 0,5 GB, Internal memory type: DDR2, Memory clock speed: 533 MHz, Memory form factor: 240-pin DIMM