2 x 1GB PC2-4200 DDR2 SDRAM DIMMs
Corsair 2GB DDR2 SDRAM DIMMs, 2 GB, DDR2, 533 MHz, 240-pin DIMM
Corsair 2GB DDR2 SDRAM DIMMs. Internal memory: 2 GB, Internal memory type: DDR2, Memory speed: 533 MHz, Memory form factor: 240-pin DIMM