Memory 512MB (1x512MB) PC2-4200 CL4 ECC DDR2 SDRAM DIMM
IBM Memory 512MB (1x512MB) PC2-4200 CL4 ECC DDR2 SDRAM DIMM, 0,5 GB, DDR2, 533 MHz, 240-pin DIMM
IBM Memory 512MB (1x512MB) PC2-4200 CL4 ECC DDR2 SDRAM DIMM. Internal memory: 0,5 GB, Internal memory type: DDR2, Memory speed: 533 MHz, Memory form factor: 240-pin DIMM, CAS latency: 4, ECC