DELL 4GB (2x2GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC, 4 GB, DDR2, 800 MHz
DELL 4GB (2x2GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC. Internal memory: 4 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz, ECC